99427004 has 12 divisors (see below), whose sum is σ = 174346704. Its totient is φ = 49613664.

The previous prime is 99426997. The next prime is 99427021. The reversal of 99427004 is 40072499.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

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, 22697 + ... + 26720.

It is an arithmetic number, because the mean of its divisors is an integer number (14528892).

Almost surely, 2^99427004 is an apocalyptic number.

It is an amenable number.

99427004 is a deficient number, since it is larger than the sum of its proper divisors (74919700).

99427004 is a wasteful number, since it uses less digits than its factorization.

99427004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49924 (or 49922 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 99427004 is about 9971.3090414449. The cubic root of 99427004 is about 463.2706473976.

The spelling of 99427004 in words is "ninety-nine million, four hundred twenty-seven thousand, four".