112579361 has 2 divisors, whose sum is σ = 112579362. Its totient is φ = 112579360.

The previous prime is 112579349. The next prime is 112579447. The reversal of 112579361 is 163975211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 61528336 + 51051025 = 7844^2 + 7145^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112579361 is a prime.

It is a super-2 number, since 2×112579361² = 25348225046336642, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (112573361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56289680 + 56289681.

It is an arithmetic number, because the mean of its divisors is an integer number (56289681).

Almost surely, 2^112579361 is an apocalyptic number.

It is an amenable number.

112579361 is a deficient number, since it is larger than the sum of its proper divisors (1).

112579361 is an equidigital number, since it uses as much as digits as its factorization.

112579361 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11340, while the sum is 35.

The square root of 112579361 is about 10610.3421716738. The cubic root of 112579361 is about 482.8581799960.

The spelling of 112579361 in words is "one hundred twelve million, five hundred seventy-nine thousand, three hundred sixty-one".