53004568 has 8 divisors (see below), whose sum is σ = 99383580. Its totient is φ = 26502280.

The previous prime is 53004559. The next prime is 53004577. The reversal of 53004568 is 86540035.

It is an interprime number because it is at equal distance from previous prime (53004559) and next prime (53004577).

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3312778 + ... + 3312793.

Almost surely, 2^53004568 is an apocalyptic number.

It is an amenable number.

53004568 is a deficient number, since it is larger than the sum of its proper divisors (46379012).

53004568 is a wasteful number, since it uses less digits than its factorization.

53004568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6625577 (or 6625573 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 53004568 is about 7280.4236140488. The cubic root of 53004568 is about 375.6393667557.

The spelling of 53004568 in words is "fifty-three million, four thousand, five hundred sixty-eight".