77596097 has 4 divisors (see below), whose sum is σ = 77618736. Its totient is φ = 77573460.

The previous prime is 77596093. The next prime is 77596139. The reversal of 77596097 is 79069577.

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 77596097 - 2² = 77596093 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (77596093) 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, 5003 + ... + 13424.

It is an arithmetic number, because the mean of its divisors is an integer number (19404684).

Almost surely, 2^77596097 is an apocalyptic number.

It is an amenable number.

77596097 is a deficient number, since it is larger than the sum of its proper divisors (22639).

77596097 is a wasteful number, since it uses less digits than its factorization.

77596097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22638.

The product of its (nonzero) digits is 833490, while the sum is 50.

The square root of 77596097 is about 8808.8646828067. The cubic root of 77596097 is about 426.5270959368.

The spelling of 77596097 in words is "seventy-seven million, five hundred ninety-six thousand, ninety-seven".