112464137 has 2 divisors, whose sum is σ = 112464138. Its totient is φ = 112464136.

The previous prime is 112464119. The next prime is 112464139. The reversal of 112464137 is 731464211.

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., 112444816 + 19321 = 10604^2 + 139^2 .

It is a cyclic number.

It is not a de Polignac number, because 112464137 - 2⁸ = 112463881 is a prime.

It is a super-2 number, since 2×112464137² = 25296364222309538, which contains 22 as substring.

Together with 112464139, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (112464139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56232068 + 56232069.

It is an arithmetic number, because the mean of its divisors is an integer number (56232069).

Almost surely, 2^112464137 is an apocalyptic number.

It is an amenable number.

112464137 is a deficient number, since it is larger than the sum of its proper divisors (1).

112464137 is an equidigital number, since it uses as much as digits as its factorization.

112464137 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4032, while the sum is 29.

The square root of 112464137 is about 10604.9109850107. The cubic root of 112464137 is about 482.6933900424.

The spelling of 112464137 in words is "one hundred twelve million, four hundred sixty-four thousand, one hundred thirty-seven".