52611102 has 48 divisors (see below), whose sum is σ = 117971568. Its totient is φ = 16934400.

The previous prime is 52611079. The next prime is 52611103. The reversal of 52611102 is 20111625.

52611102 is a `hidden beast` number, since 52 + 611 + 1 + 0 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52611103) 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 23 ways as a sum of consecutive naturals, for example, 77838 + ... + 78510.

It is an arithmetic number, because the mean of its divisors is an integer number (2457741).

Almost surely, 2^52611102 is an apocalyptic number.

52611102 is an abundant number, since it is smaller than the sum of its proper divisors (65360466).

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

52611102 is a wasteful number, since it uses less digits than its factorization.

52611102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 825 (or 822 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 52611102 is about 7253.3510876008. The cubic root of 52611102 is about 374.7075693508.

Adding to 52611102 its reverse (20111625), we get a palindrome (72722727).

It can be divided in two parts, 526 and 11102, that added together give a triangular number (11628 = T₁₅₂).

The spelling of 52611102 in words is "fifty-two million, six hundred eleven thousand, one hundred two".