153522052 has 12 divisors (see below), whose sum is σ = 282803920. Its totient is φ = 72720936.

The previous prime is 153522049. The next prime is 153522059. The reversal of 153522052 is 250225351.

It is a happy number.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (153522059) 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, 1009938 + ... + 1010089.

Almost surely, 2^153522052 is an apocalyptic number.

It is an amenable number.

153522052 is a deficient number, since it is larger than the sum of its proper divisors (129281868).

153522052 is a wasteful number, since it uses less digits than its factorization.

153522052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2020050 (or 2020048 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 153522052 is about 12390.4016076962. The cubic root of 153522052 is about 535.4557527933.

The spelling of 153522052 in words is "one hundred fifty-three million, five hundred twenty-two thousand, fifty-two".