52110500 has 48 divisors (see below), whose sum is σ = 122579184. Its totient is φ = 19238400.

The previous prime is 52110497. The next prime is 52110503. The reversal of 52110500 is 501125.

It is an interprime number because it is at equal distance from previous prime (52110497) and next prime (52110503).

It can be written as a sum of positive squares in 8 ways, for example, as 24820324 + 27290176 = 4982^2 + 5224^2 .

It is not an unprimeable number, because it can be changed into a prime (52110503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2492 + ... + 10508.

It is an arithmetic number, because the mean of its divisors is an integer number (2553733).

Almost surely, 2^52110500 is an apocalyptic number.

52110500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52110500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61289592).

52110500 is an abundant number, since it is smaller than the sum of its proper divisors (70468684).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52110500 is a wasteful number, since it uses less digits than its factorization.

52110500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8049 (or 8037 counting only the distinct ones).

The product of its (nonzero) digits is 50, while the sum is 14.

The square root of 52110500 is about 7218.7602813780. The cubic root of 52110500 is about 373.5153148359.

Adding to 52110500 its reverse (501125), we get a palindrome (52611625).

The spelling of 52110500 in words is "fifty-two million, one hundred ten thousand, five hundred".