99679095 has 12 divisors (see below), whose sum is σ = 172777176. Its totient is φ = 53162160.

The previous prime is 99679087. The next prime is 99679121. The reversal of 99679095 is 59097699.

It is not a de Polignac number, because 99679095 - 2³ = 99679087 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1107501 + ... + 1107590.

It is an arithmetic number, because the mean of its divisors is an integer number (14398098).

Almost surely, 2^99679095 is an apocalyptic number.

99679095 is a deficient number, since it is larger than the sum of its proper divisors (73098081).

99679095 is a wasteful number, since it uses less digits than its factorization.

99679095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2215102 (or 2215099 counting only the distinct ones).

The product of its (nonzero) digits is 1377810, while the sum is 54.

The square root of 99679095 is about 9983.9418568019. The cubic root of 99679095 is about 463.6618482898.

The spelling of 99679095 in words is "ninety-nine million, six hundred seventy-nine thousand, ninety-five".