75996697 has 12 divisors (see below), whose sum is σ = 90288000. Its totient is φ = 63752136.

The previous prime is 75996691. The next prime is 75996719. The reversal of 75996697 is 79669957.

It is not a de Polignac number, because 75996697 - 2³ = 75996689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (75996691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14197 + ... + 18802.

It is an arithmetic number, because the mean of its divisors is an integer number (7524000).

Almost surely, 2^75996697 is an apocalyptic number.

It is an amenable number.

75996697 is a deficient number, since it is larger than the sum of its proper divisors (14291303).

75996697 is a wasteful number, since it uses less digits than its factorization.

75996697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33060 (or 33053 counting only the distinct ones).

The product of its digits is 6429780, while the sum is 58.

The square root of 75996697 is about 8717.6084449808. The cubic root of 75996697 is about 423.5762219658.

The spelling of 75996697 in words is "seventy-five million, nine hundred ninety-six thousand, six hundred ninety-seven".