99007494 has 8 divisors (see below), whose sum is σ = 198015000. Its totient is φ = 33002496.

The previous prime is 99007477. The next prime is 99007511. The reversal of 99007494 is 49470099.

It is an interprime number because it is at equal distance from previous prime (99007477) and next prime (99007511).

It is a sphenic number, since it is the product of 3 distinct primes.

99007494 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8250619 + ... + 8250630.

It is an arithmetic number, because the mean of its divisors is an integer number (24751875).

Almost surely, 2^99007494 is an apocalyptic number.

99007494 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

99007494 is a wasteful number, since it uses less digits than its factorization.

99007494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16501254.

The product of its (nonzero) digits is 81648, while the sum is 42.

The square root of 99007494 is about 9950.2509516092. The cubic root of 99007494 is about 462.6181732605.

The spelling of 99007494 in words is "ninety-nine million, seven thousand, four hundred ninety-four".