94916991 has 16 divisors (see below), whose sum is σ = 137107040. Its totient is φ = 58406400.

The previous prime is 94916959. The next prime is 94916993. The reversal of 94916991 is 19961949.

It is not a de Polignac number, because 94916991 - 2⁵ = 94916959 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 94916991.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94916993) 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, 610 + ... + 13791.

It is an arithmetic number, because the mean of its divisors is an integer number (8569190).

Almost surely, 2^94916991 is an apocalyptic number.

94916991 is a deficient number, since it is larger than the sum of its proper divisors (42190049).

94916991 is a wasteful number, since it uses less digits than its factorization.

94916991 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14443 (or 14417 counting only the distinct ones).

The product of its digits is 157464, while the sum is 48.

The square root of 94916991 is about 9742.5351423539. The cubic root of 94916991 is about 456.1573258697.

The spelling of 94916991 in words is "ninety-four million, nine hundred sixteen thousand, nine hundred ninety-one".