53373560 has 16 divisors (see below), whose sum is σ = 120090600. Its totient is φ = 21349408.

The previous prime is 53373521. The next prime is 53373569. The reversal of 53373560 is 6537335.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53373569) 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, 667130 + ... + 667209.

Almost surely, 2^53373560 is an apocalyptic number.

It is an amenable number.

53373560 is an abundant number, since it is smaller than the sum of its proper divisors (66717040).

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

53373560 is a wasteful number, since it uses less digits than its factorization.

53373560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1334350 (or 1334346 counting only the distinct ones).

The product of its (nonzero) digits is 28350, while the sum is 32.

The square root of 53373560 is about 7305.7210458654. The cubic root of 53373560 is about 376.5090246257.

The spelling of 53373560 in words is "fifty-three million, three hundred seventy-three thousand, five hundred sixty".