53374988 has 6 divisors (see below), whose sum is σ = 93406236. Its totient is φ = 26687492.

The previous prime is 53374987. The next prime is 53375017. The reversal of 53374988 is 88947335.

It is not an unprimeable number, because it can be changed into a prime (53374987) 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 as a sum of consecutive naturals, namely, 6671870 + ... + 6671877.

It is an arithmetic number, because the mean of its divisors is an integer number (15567706).

Almost surely, 2^53374988 is an apocalyptic number.

It is an amenable number.

53374988 is a deficient number, since it is larger than the sum of its proper divisors (40031248).

53374988 is a wasteful number, since it uses less digits than its factorization.

53374988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13343751 (or 13343749 counting only the distinct ones).

The product of its digits is 725760, while the sum is 47.

The square root of 53374988 is about 7305.8187768381. The cubic root of 53374988 is about 376.5123824062.

The spelling of 53374988 in words is "fifty-three million, three hundred seventy-four thousand, nine hundred eighty-eight".