153312804 has 24 divisors (see below), whose sum is σ = 397477920. Its totient is φ = 51104232.

The previous prime is 153312799. The next prime is 153312823. The reversal of 153312804 is 408213351.

It is a happy number.

153312804 is a `hidden beast` number, since 1 + 533 + 128 + 0 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 709674 + ... + 709889.

It is an arithmetic number, because the mean of its divisors is an integer number (16561580).

Almost surely, 2^153312804 is an apocalyptic number.

It is an amenable number.

153312804 is an abundant number, since it is smaller than the sum of its proper divisors (244165116).

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

153312804 is a wasteful number, since it uses less digits than its factorization.

153312804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1419576 (or 1419568 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 153312804 is about 12381.9547729751. The cubic root of 153312804 is about 535.2123697598.

The spelling of 153312804 in words is "one hundred fifty-three million, three hundred twelve thousand, eight hundred four".