53056260 has 36 divisors (see below), whose sum is σ = 160937868. Its totient is φ = 14148288.

The previous prime is 53056259. The next prime is 53056277. The reversal of 53056260 is 6265035.

53056260 is a `hidden beast` number, since 5 + 30 + 5 + 626 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 6843456 + 46212804 = 2616^2 + 6798^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 147199 + ... + 147558.

Almost surely, 2^53056260 is an apocalyptic number.

It is an amenable number.

53056260 is an abundant number, since it is smaller than the sum of its proper divisors (107881608).

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

53056260 is a wasteful number, since it uses less digits than its factorization.

53056260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294772 (or 294767 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 53056260 is about 7283.9728170827. The cubic root of 53056260 is about 375.7614395132.

The spelling of 53056260 in words is "fifty-three million, fifty-six thousand, two hundred sixty".