99426502 has 8 divisors (see below), whose sum is σ = 170445456. Its totient is φ = 42611352.

The previous prime is 99426499. The next prime is 99426527. The reversal of 99426502 is 20562499.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3550933 + ... + 3550960.

It is an arithmetic number, because the mean of its divisors is an integer number (21305682).

Almost surely, 2^99426502 is an apocalyptic number.

99426502 is a deficient number, since it is larger than the sum of its proper divisors (71018954).

99426502 is a wasteful number, since it uses less digits than its factorization.

99426502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7101902.

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 99426502 is about 9971.2838691916. The cubic root of 99426502 is about 463.2698677225.

The spelling of 99426502 in words is "ninety-nine million, four hundred twenty-six thousand, five hundred two".