52153516 has 12 divisors (see below), whose sum is σ = 91851088. Its totient is φ = 25910352.

The previous prime is 52153511. The next prime is 52153559. The reversal of 52153516 is 61535125.

It is not an unprimeable number, because it can be changed into a prime (52153511) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40896 + ... + 42151.

Almost surely, 2^52153516 is an apocalyptic number.

It is an amenable number.

52153516 is a deficient number, since it is larger than the sum of its proper divisors (39697572).

52153516 is a wasteful number, since it uses less digits than its factorization.

52153516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83208 (or 83206 counting only the distinct ones).

The product of its digits is 4500, while the sum is 28.

The square root of 52153516 is about 7221.7391257231. The cubic root of 52153516 is about 373.6180626237.

The spelling of 52153516 in words is "fifty-two million, one hundred fifty-three thousand, five hundred sixteen".