112412507 has 2 divisors, whose sum is σ = 112412508. Its totient is φ = 112412506.

The previous prime is 112412491. The next prime is 112412557. The reversal of 112412507 is 705214211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112412507 - 2⁴ = 112412491 is a prime.

It is not a weakly prime, because it can be changed into another prime (112412557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56206253 + 56206254.

It is an arithmetic number, because the mean of its divisors is an integer number (56206254).

Almost surely, 2^112412507 is an apocalyptic number.

112412507 is a deficient number, since it is larger than the sum of its proper divisors (1).

112412507 is an equidigital number, since it uses as much as digits as its factorization.

112412507 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 560, while the sum is 23.

The square root of 112412507 is about 10602.4764559984. The cubic root of 112412507 is about 482.6195138273.

Adding to 112412507 its reverse (705214211), we get a palindrome (817626718).

It can be divided in two parts, 1124 and 12507, that added together give a palindrome (13631).

The spelling of 112412507 in words is "one hundred twelve million, four hundred twelve thousand, five hundred seven".