94979817 has 16 divisors (see below), whose sum is σ = 140946880. Its totient is φ = 63213696.

The previous prime is 94979813. The next prime is 94979827. The reversal of 94979817 is 71897949.

It is not a de Polignac number, because 94979817 - 2² = 94979813 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (94979813) 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, 15558 + ... + 20784.

It is an arithmetic number, because the mean of its divisors is an integer number (8809180).

Almost surely, 2^94979817 is an apocalyptic number.

It is an amenable number.

94979817 is a deficient number, since it is larger than the sum of its proper divisors (45967063).

94979817 is a wasteful number, since it uses less digits than its factorization.

94979817 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5909 (or 5903 counting only the distinct ones).

The product of its digits is 1143072, while the sum is 54.

The square root of 94979817 is about 9745.7589237576. The cubic root of 94979817 is about 456.2579478943.

The spelling of 94979817 in words is "ninety-four million, nine hundred seventy-nine thousand, eight hundred seventeen".