75500713 has 4 divisors (see below), whose sum is σ = 75520768. Its totient is φ = 75480660.

The previous prime is 75500693. The next prime is 75500741. The reversal of 75500713 is 31700557.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 75500713 - 2¹⁷ = 75369641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (75500773) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2493 + ... + 12538.

It is an arithmetic number, because the mean of its divisors is an integer number (18880192).

Almost surely, 2^75500713 is an apocalyptic number.

It is an amenable number.

75500713 is a deficient number, since it is larger than the sum of its proper divisors (20055).

75500713 is a wasteful number, since it uses less digits than its factorization.

75500713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20054.

The product of its (nonzero) digits is 3675, while the sum is 28.

The square root of 75500713 is about 8689.1146269341. The cubic root of 75500713 is about 422.6527356474.

The spelling of 75500713 in words is "seventy-five million, five hundred thousand, seven hundred thirteen".