53056276 has 24 divisors (see below), whose sum is σ = 114275840. Its totient is φ = 20989152.

The previous prime is 53056259. The next prime is 53056277. The reversal of 53056276 is 67265035.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53056277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72516 + ... + 73243.

Almost surely, 2^53056276 is an apocalyptic number.

It is an amenable number.

53056276 is an abundant number, since it is smaller than the sum of its proper divisors (61219564).

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

53056276 is a wasteful number, since it uses less digits than its factorization.

53056276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145783 (or 145781 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 34.

The square root of 53056276 is about 7283.9739153844. The cubic root of 53056276 is about 375.7614772856.

The spelling of 53056276 in words is "fifty-three million, fifty-six thousand, two hundred seventy-six".