412979113 has 4 divisors (see below), whose sum is σ = 437272020. Its totient is φ = 388686208.

The previous prime is 412979107. The next prime is 412979123. The reversal of 412979113 is 311979214.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 228372544 + 184606569 = 15112^2 + 13587^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-412979113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (412979123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12146428 + ... + 12146461.

It is an arithmetic number, because the mean of its divisors is an integer number (109318005).

Almost surely, 2^412979113 is an apocalyptic number.

It is an amenable number.

412979113 is a deficient number, since it is larger than the sum of its proper divisors (24292907).

412979113 is a wasteful number, since it uses less digits than its factorization.

412979113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24292906.

The product of its digits is 13608, while the sum is 37.

The square root of 412979113 is about 20321.8875353644. The cubic root of 412979113 is about 744.6908694498.

The spelling of 412979113 in words is "four hundred twelve million, nine hundred seventy-nine thousand, one hundred thirteen".