52117150 has 24 divisors (see below), whose sum is σ = 99306144. Its totient is φ = 20337600.

The previous prime is 52117123. The next prime is 52117159. The reversal of 52117150 is 5171125.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52117159) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10662 + ... + 14761.

It is an arithmetic number, because the mean of its divisors is an integer number (4137756).

Almost surely, 2^52117150 is an apocalyptic number.

52117150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

52117150 is a deficient number, since it is larger than the sum of its proper divisors (47188994).

52117150 is a wasteful number, since it uses less digits than its factorization.

52117150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25476 (or 25471 counting only the distinct ones).

The product of its (nonzero) digits is 350, while the sum is 22.

The square root of 52117150 is about 7219.2208720886. The cubic root of 52117150 is about 373.5312026844.

Adding to 52117150 its reverse (5171125), we get a palindrome (57288275).

It can be divided in two parts, 521 and 17150, that added together give a palindrome (17671).

The spelling of 52117150 in words is "fifty-two million, one hundred seventeen thousand, one hundred fifty".