53275908 has 24 divisors (see below), whose sum is σ = 142069312. Its totient is φ = 15221664.

The previous prime is 53275907. The next prime is 53275919. The reversal of 53275908 is 80957235.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (53275903) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 317035 + ... + 317202.

Almost surely, 2^53275908 is an apocalyptic number.

It is an amenable number.

53275908 is an abundant number, since it is smaller than the sum of its proper divisors (88793404).

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

53275908 is a wasteful number, since it uses less digits than its factorization.

53275908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 634251 (or 634249 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 39.

The square root of 53275908 is about 7299.0347307024. The cubic root of 53275908 is about 376.2792647664.

The spelling of 53275908 in words is "fifty-three million, two hundred seventy-five thousand, nine hundred eight".