99967498 has 16 divisors (see below), whose sum is σ = 155344896. Its totient is φ = 48197520.

The previous prime is 99967481. The next prime is 99967501. The reversal of 99967498 is 89476999.

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 7 ways as a sum of consecutive naturals, for example, 15415 + ... + 20917.

It is an arithmetic number, because the mean of its divisors is an integer number (9709056).

Almost surely, 2^99967498 is an apocalyptic number.

99967498 is a deficient number, since it is larger than the sum of its proper divisors (55377398).

99967498 is a wasteful number, since it uses less digits than its factorization.

99967498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5829.

The product of its digits is 8817984, while the sum is 61.

The square root of 99967498 is about 9998.3747679310. The cubic root of 99967498 is about 464.1085909388.

The spelling of 99967498 in words is "ninety-nine million, nine hundred sixty-seven thousand, four hundred ninety-eight".