112253137 has 2 divisors, whose sum is σ = 112253138. Its totient is φ = 112253136.

The previous prime is 112253131. The next prime is 112253149. The reversal of 112253137 is 731352211.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 100080016 + 12173121 = 10004^2 + 3489^2 .

It is a cyclic number.

It is not a de Polignac number, because 112253137 - 2³ = 112253129 is a prime.

It is not a weakly prime, because it can be changed into another prime (112253131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56126568 + 56126569.

It is an arithmetic number, because the mean of its divisors is an integer number (56126569).

Almost surely, 2^112253137 is an apocalyptic number.

It is an amenable number.

112253137 is a deficient number, since it is larger than the sum of its proper divisors (1).

112253137 is an equidigital number, since it uses as much as digits as its factorization.

112253137 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1260, while the sum is 25.

The square root of 112253137 is about 10594.9580933574. The cubic root of 112253137 is about 482.3913320743.

The spelling of 112253137 in words is "one hundred twelve million, two hundred fifty-three thousand, one hundred thirty-seven".