53943676 has 12 divisors (see below), whose sum is σ = 95081560. Its totient is φ = 26777520.

The previous prime is 53943661. The next prime is 53943691. The reversal of 53943676 is 67634935.

It is an interprime number because it is at equal distance from previous prime (53943661) and next prime (53943691).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47955 + ... + 49066.

Almost surely, 2^53943676 is an apocalyptic number.

It is an amenable number.

53943676 is a deficient number, since it is larger than the sum of its proper divisors (41137884).

53943676 is a wasteful number, since it uses less digits than its factorization.

53943676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97164 (or 97162 counting only the distinct ones).

The product of its digits is 408240, while the sum is 43.

The square root of 53943676 is about 7344.6358657186. The cubic root of 53943676 is about 377.8448548200.

The spelling of 53943676 in words is "fifty-three million, nine hundred forty-three thousand, six hundred seventy-six".