112359997 has 2 divisors, whose sum is σ = 112359998. Its totient is φ = 112359996.

The previous prime is 112359983. The next prime is 112360043. The reversal of 112359997 is 799953211.

It is an a-pointer prime, because the next prime (112360043) can be obtained adding 112359997 to its sum of digits (46).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 102030201 + 10329796 = 10101^2 + 3214^2 .

It is a cyclic number.

It is not a de Polignac number, because 112359997 - 2⁷ = 112359869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112359917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56179998 + 56179999.

It is an arithmetic number, because the mean of its divisors is an integer number (56179999).

Almost surely, 2^112359997 is an apocalyptic number.

It is an amenable number.

112359997 is a deficient number, since it is larger than the sum of its proper divisors (1).

112359997 is an equidigital number, since it uses as much as digits as its factorization.

112359997 is an evil number, because the sum of its binary digits is even.

The product of its digits is 153090, while the sum is 46.

The square root of 112359997 is about 10599.9998584906. Note that the first 3 decimals coincide. The cubic root of 112359997 is about 482.5443552340.

The spelling of 112359997 in words is "one hundred twelve million, three hundred fifty-nine thousand, nine hundred ninety-seven".