94928913 has 24 divisors (see below), whose sum is σ = 143170560. Its totient is φ = 60540480.

The previous prime is 94928893. The next prime is 94928923. The reversal of 94928913 is 31982949.

It is not a de Polignac number, because 94928913 - 2⁸ = 94928657 is a prime.

It is a super-2 number, since 2×94928913² = 18022997046723138, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (94928923) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22920 + ... + 26742.

It is an arithmetic number, because the mean of its divisors is an integer number (5965440).

Almost surely, 2^94928913 is an apocalyptic number.

94928913 is a gapful number since it is divisible by the number (93) formed by its first and last digit.

It is an amenable number.

94928913 is a deficient number, since it is larger than the sum of its proper divisors (48241647).

94928913 is a wasteful number, since it uses less digits than its factorization.

94928913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3949 (or 3946 counting only the distinct ones).

The product of its digits is 139968, while the sum is 45.

The square root of 94928913 is about 9743.1469762085. The cubic root of 94928913 is about 456.1764235392.

The spelling of 94928913 in words is "ninety-four million, nine hundred twenty-eight thousand, nine hundred thirteen".