96557917 has 4 divisors (see below), whose sum is σ = 96577596. Its totient is φ = 96538240.

The previous prime is 96557893. The next prime is 96557939. The reversal of 96557917 is 71975569.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 71975569 = 17 ⋅4233857.

It can be written as a sum of positive squares in 2 ways, for example, as 14220441 + 82337476 = 3771^2 + 9074^2 .

It is a cyclic number.

It is not a de Polignac number, because 96557917 - 2⁷ = 96557789 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96557957) 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, 4173 + ... + 14509.

It is an arithmetic number, because the mean of its divisors is an integer number (24144399).

Almost surely, 2^96557917 is an apocalyptic number.

It is an amenable number.

96557917 is a deficient number, since it is larger than the sum of its proper divisors (19679).

96557917 is a wasteful number, since it uses less digits than its factorization.

96557917 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19678.

The product of its digits is 595350, while the sum is 49.

The square root of 96557917 is about 9826.3888076953. The cubic root of 96557917 is about 458.7710057771.

The spelling of 96557917 in words is "ninety-six million, five hundred fifty-seven thousand, nine hundred seventeen".