53373882 has 16 divisors (see below), whose sum is σ = 109351872. Its totient is φ = 17357280.

The previous prime is 53373851. The next prime is 53373883. The reversal of 53373882 is 28837335.

It is a self number, because there is not a number n which added to its sum of digits gives 53373882.

It is not an unprimeable number, because it can be changed into a prime (53373883) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108238 + ... + 108729.

It is an arithmetic number, because the mean of its divisors is an integer number (6834492).

Almost surely, 2^53373882 is an apocalyptic number.

53373882 is an abundant number, since it is smaller than the sum of its proper divisors (55977990).

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

53373882 is a wasteful number, since it uses less digits than its factorization.

53373882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217013.

The product of its digits is 120960, while the sum is 39.

The square root of 53373882 is about 7305.7430833557. The cubic root of 53373882 is about 376.5097817775.

The spelling of 53373882 in words is "fifty-three million, three hundred seventy-three thousand, eight hundred eighty-two".