112858997 has 2 divisors, whose sum is σ = 112858998. Its totient is φ = 112858996.

The previous prime is 112858987. The next prime is 112859009. The reversal of 112858997 is 799858211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 108701476 + 4157521 = 10426^2 + 2039^2 .

It is a cyclic number.

It is not a de Polignac number, because 112858997 - 2⁸ = 112858741 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112858987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56429498 + 56429499.

It is an arithmetic number, because the mean of its divisors is an integer number (56429499).

Almost surely, 2^112858997 is an apocalyptic number.

It is an amenable number.

112858997 is a deficient number, since it is larger than the sum of its proper divisors (1).

112858997 is an equidigital number, since it uses as much as digits as its factorization.

112858997 is an evil number, because the sum of its binary digits is even.

The product of its digits is 362880, while the sum is 50.

The square root of 112858997 is about 10623.5115192671. The cubic root of 112858997 is about 483.2576400953.

The spelling of 112858997 in words is "one hundred twelve million, eight hundred fifty-eight thousand, nine hundred ninety-seven".