99941264 has 20 divisors (see below), whose sum is σ = 193968240. Its totient is φ = 49884960.

The previous prime is 99941263. The next prime is 99941267. The reversal of 99941264 is 46214999.

It is not an unprimeable number, because it can be changed into a prime (99941263) 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, 4859 + ... + 14949.

It is an arithmetic number, because the mean of its divisors is an integer number (9698412).

Almost surely, 2^99941264 is an apocalyptic number.

It is an amenable number.

99941264 is a deficient number, since it is larger than the sum of its proper divisors (94026976).

99941264 is a wasteful number, since it uses less digits than its factorization.

99941264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10718 (or 10712 counting only the distinct ones).

The product of its digits is 139968, while the sum is 44.

The square root of 99941264 is about 9997.0627686336. The cubic root of 99941264 is about 464.0679894426.

The spelling of 99941264 in words is "ninety-nine million, nine hundred forty-one thousand, two hundred sixty-four".