112563013 has 2 divisors, whose sum is σ = 112563014. Its totient is φ = 112563012.

The previous prime is 112562981. The next prime is 112563019. The reversal of 112563013 is 310365211.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 59243809 + 53319204 = 7697^2 + 7302^2 .

It is a cyclic number.

It is not a de Polignac number, because 112563013 - 2⁵ = 112562981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112563019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56281506 + 56281507.

It is an arithmetic number, because the mean of its divisors is an integer number (56281507).

Almost surely, 2^112563013 is an apocalyptic number.

It is an amenable number.

112563013 is a deficient number, since it is larger than the sum of its proper divisors (1).

112563013 is an equidigital number, since it uses as much as digits as its factorization.

112563013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 112563013 is about 10609.5717632711. The cubic root of 112563013 is about 482.8348064173.

The spelling of 112563013 in words is "one hundred twelve million, five hundred sixty-three thousand, thirteen".