53793868 has 6 divisors (see below), whose sum is σ = 94139276. Its totient is φ = 26896932.

The previous prime is 53793863. The next prime is 53793907. The reversal of 53793868 is 86839735.

It is not an unprimeable number, because it can be changed into a prime (53793863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6724230 + ... + 6724237.

Almost surely, 2^53793868 is an apocalyptic number.

It is an amenable number.

53793868 is a deficient number, since it is larger than the sum of its proper divisors (40345408).

53793868 is a wasteful number, since it uses less digits than its factorization.

53793868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13448471 (or 13448469 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 49.

The square root of 53793868 is about 7334.4303118920. The cubic root of 53793868 is about 377.4947571747.

The spelling of 53793868 in words is "fifty-three million, seven hundred ninety-three thousand, eight hundred sixty-eight".