77930095 has 16 divisors (see below), whose sum is σ = 98493120. Its totient is φ = 59076864.

The previous prime is 77930081. The next prime is 77930113. The reversal of 77930095 is 59003977.

It is a cyclic number.

It is not a de Polignac number, because 77930095 - 2⁷ = 77929967 is a prime.

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, 9427 + ... + 15643.

It is an arithmetic number, because the mean of its divisors is an integer number (6155820).

Almost surely, 2^77930095 is an apocalyptic number.

77930095 is a deficient number, since it is larger than the sum of its proper divisors (20563025).

77930095 is a wasteful number, since it uses less digits than its factorization.

77930095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6354.

The product of its (nonzero) digits is 59535, while the sum is 40.

The square root of 77930095 is about 8827.8023879106. The cubic root of 77930095 is about 427.1381889061.

The spelling of 77930095 in words is "seventy-seven million, nine hundred thirty thousand, ninety-five".