53600071 has 12 divisors (see below), whose sum is σ = 62721432. Its totient is φ = 45670128.

The previous prime is 53600003. The next prime is 53600077. The reversal of 53600071 is 17000635.

It is not a de Polignac number, because 53600071 - 2⁷ = 53599943 is a prime.

It is a super-2 number, since 2×53600071² = 5745935222410082, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53600077) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5316 + ... + 11638.

It is an arithmetic number, because the mean of its divisors is an integer number (5226786).

Almost surely, 2^53600071 is an apocalyptic number.

53600071 is a deficient number, since it is larger than the sum of its proper divisors (9121361).

53600071 is a wasteful number, since it uses less digits than its factorization.

53600071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6510 (or 6503 counting only the distinct ones).

The product of its (nonzero) digits is 630, while the sum is 22.

The square root of 53600071 is about 7321.2069360181. The cubic root of 53600071 is about 377.0408926835.

The spelling of 53600071 in words is "fifty-three million, six hundred thousand, seventy-one".