96777959 has 4 divisors (see below), whose sum is σ = 100115160. Its totient is φ = 93440760.

The previous prime is 96777931. The next prime is 96777971. The reversal of 96777959 is 95977769.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-96777959 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 96777898 and 96777907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96777929) 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, 1668557 + ... + 1668614.

It is an arithmetic number, because the mean of its divisors is an integer number (25028790).

Almost surely, 2^96777959 is an apocalyptic number.

96777959 is a deficient number, since it is larger than the sum of its proper divisors (3337201).

96777959 is a wasteful number, since it uses less digits than its factorization.

96777959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3337200.

The product of its digits is 7501410, while the sum is 59.

The square root of 96777959 is about 9837.5789196326. The cubic root of 96777959 is about 459.1192330619.

The spelling of 96777959 in words is "ninety-six million, seven hundred seventy-seven thousand, nine hundred fifty-nine".