53052426 has 48 divisors (see below), whose sum is σ = 135907200. Its totient is φ = 14634144.

The previous prime is 53052383. The next prime is 53052443. The reversal of 53052426 is 62425035.

It is a self number, because there is not a number n which added to its sum of digits gives 53052426.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3606 + ... + 10913.

It is an arithmetic number, because the mean of its divisors is an integer number (2831400).

Almost surely, 2^53052426 is an apocalyptic number.

53052426 is an abundant number, since it is smaller than the sum of its proper divisors (82854774).

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

53052426 is a wasteful number, since it uses less digits than its factorization.

53052426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14563 (or 14560 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 53052426 is about 7283.7096317742. The cubic root of 53052426 is about 375.7523880895.

The spelling of 53052426 in words is "fifty-three million, fifty-two thousand, four hundred twenty-six".