75375685 has 16 divisors (see below), whose sum is σ = 112770432. Its totient is φ = 46987200.

The previous prime is 75375661. The next prime is 75375691. The reversal of 75375685 is 58657357.

It is not a de Polignac number, because 75375685 - 2⁵ = 75375653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97506 + ... + 98275.

It is an arithmetic number, because the mean of its divisors is an integer number (7048152).

Almost surely, 2^75375685 is an apocalyptic number.

It is an amenable number.

75375685 is a deficient number, since it is larger than the sum of its proper divisors (37394747).

75375685 is a wasteful number, since it uses less digits than its factorization.

75375685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195804.

The product of its digits is 882000, while the sum is 46.

The square root of 75375685 is about 8681.9171269945. The cubic root of 75375685 is about 422.4193046404.

The spelling of 75375685 in words is "seventy-five million, three hundred seventy-five thousand, six hundred eighty-five".