79012029 has 32 divisors (see below), whose sum is σ = 111767040. Its totient is φ = 49600512.

The previous prime is 79012007. The next prime is 79012049. The reversal of 79012029 is 92021097.

It is not a de Polignac number, because 79012029 - 2²⁰ = 77963453 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 79011987 and 79012005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79012049) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 724827 + ... + 724935.

It is an arithmetic number, because the mean of its divisors is an integer number (3492720).

Almost surely, 2^79012029 is an apocalyptic number.

It is an amenable number.

79012029 is a deficient number, since it is larger than the sum of its proper divisors (32755011).

79012029 is a wasteful number, since it uses less digits than its factorization.

79012029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309.

The product of its (nonzero) digits is 2268, while the sum is 30.

The square root of 79012029 is about 8888.8710756766. The cubic root of 79012029 is about 429.1058198756.

The spelling of 79012029 in words is "seventy-nine million, twelve thousand, twenty-nine".