79075012 has 24 divisors (see below), whose sum is σ = 145164096. Its totient is φ = 37617888.

The previous prime is 79074997. The next prime is 79075069. The reversal of 79075012 is 21057097.

It is a super-3 number, since 3×79075012³ (a number of 25 digits) contains 333 as substring.

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, 15943 + ... + 20305.

It is an arithmetic number, because the mean of its divisors is an integer number (6048504).

Almost surely, 2^79075012 is an apocalyptic number.

It is an amenable number.

79075012 is a deficient number, since it is larger than the sum of its proper divisors (66089084).

79075012 is a wasteful number, since it uses less digits than its factorization.

79075012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4587 (or 4585 counting only the distinct ones).

The product of its (nonzero) digits is 4410, while the sum is 31.

The square root of 79075012 is about 8892.4131707878. The cubic root of 79075012 is about 429.2198075565.

The spelling of 79075012 in words is "seventy-nine million, seventy-five thousand, twelve".