112213579 has 2 divisors, whose sum is σ = 112213580. Its totient is φ = 112213578.

The previous prime is 112213571. The next prime is 112213589. The reversal of 112213579 is 975312211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112213579 - 2³ = 112213571 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112213579.

It is not a weakly prime, because it can be changed into another prime (112213571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56106789 + 56106790.

It is an arithmetic number, because the mean of its divisors is an integer number (56106790).

Almost surely, 2^112213579 is an apocalyptic number.

112213579 is a deficient number, since it is larger than the sum of its proper divisors (1).

112213579 is an equidigital number, since it uses as much as digits as its factorization.

112213579 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3780, while the sum is 31.

The square root of 112213579 is about 10593.0910975031. The cubic root of 112213579 is about 482.3346605228.

The spelling of 112213579 in words is "one hundred twelve million, two hundred thirteen thousand, five hundred seventy-nine".