53376885 has 48 divisors (see below), whose sum is σ = 96864768. Its totient is φ = 27158400.

The previous prime is 53376779. The next prime is 53376893. The reversal of 53376885 is 58867335.

It is not a de Polignac number, because 53376885 - 2¹¹ = 53374837 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 53376885.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 115555 + ... + 116015.

It is an arithmetic number, because the mean of its divisors is an integer number (2018016).

Almost surely, 2^53376885 is an apocalyptic number.

It is an amenable number.

53376885 is a deficient number, since it is larger than the sum of its proper divisors (43487883).

53376885 is a wasteful number, since it uses less digits than its factorization.

53376885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 586 (or 583 counting only the distinct ones).

The product of its digits is 604800, while the sum is 45.

The square root of 53376885 is about 7305.9486037064. The cubic root of 53376885 is about 376.5168428945.

The spelling of 53376885 in words is "fifty-three million, three hundred seventy-six thousand, eight hundred eighty-five".