53378008 has 16 divisors (see below), whose sum is σ = 101781000. Its totient is φ = 26236416.

The previous prime is 53377957. The next prime is 53378027. The reversal of 53378008 is 80087335.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56073 + ... + 57016.

Almost surely, 2^53378008 is an apocalyptic number.

It is an amenable number.

53378008 is a deficient number, since it is larger than the sum of its proper divisors (48402992).

53378008 is a wasteful number, since it uses less digits than its factorization.

53378008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113154 (or 113150 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 53378008 is about 7306.0254584829. The cubic root of 53378008 is about 376.5194833973.

The spelling of 53378008 in words is "fifty-three million, three hundred seventy-eight thousand, eight".