76896197 has 16 divisors (see below), whose sum is σ = 93139200. Its totient is φ = 62079360.

The previous prime is 76896181. The next prime is 76896233. The reversal of 76896197 is 79169867.

It is a happy number.

It is not a de Polignac number, because 76896197 - 2⁴ = 76896181 is a prime.

It is a super-2 number, since 2×76896197² = 11826050226125618, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76896497) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3704 + ... + 12942.

It is an arithmetic number, because the mean of its divisors is an integer number (5821200).

Almost surely, 2^76896197 is an apocalyptic number.

It is an amenable number.

76896197 is a deficient number, since it is larger than the sum of its proper divisors (16243003).

76896197 is a wasteful number, since it uses less digits than its factorization.

76896197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9316.

The product of its digits is 1143072, while the sum is 53.

The square root of 76896197 is about 8769.0476677915. The cubic root of 76896197 is about 425.2408268312.

The spelling of 76896197 in words is "seventy-six million, eight hundred ninety-six thousand, one hundred ninety-seven".