99679148 has 24 divisors (see below), whose sum is σ = 188304480. Its totient is φ = 46027520.

The previous prime is 99679133. The next prime is 99679163. The reversal of 99679148 is 84197699.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (99679133) and next prime (99679163).

It is a self number, because there is not a number n which added to its sum of digits gives 99679148.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16013 + ... + 21348.

It is an arithmetic number, because the mean of its divisors is an integer number (7846020).

Almost surely, 2^99679148 is an apocalyptic number.

It is an amenable number.

99679148 is a deficient number, since it is larger than the sum of its proper divisors (88625332).

99679148 is a wasteful number, since it uses less digits than its factorization.

99679148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37417 (or 37415 counting only the distinct ones).

The product of its digits is 979776, while the sum is 53.

The square root of 99679148 is about 9983.9445110638. The cubic root of 99679148 is about 463.6619304671.

The spelling of 99679148 in words is "ninety-nine million, six hundred seventy-nine thousand, one hundred forty-eight".