112463431 has 2 divisors, whose sum is σ = 112463432. Its totient is φ = 112463430.

The previous prime is 112463389. The next prime is 112463467. The reversal of 112463431 is 134364211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112463431 - 2²¹ = 110366279 is a prime.

It is a super-2 number, since 2×112463431² = 25296046624583522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112463396 and 112463405.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112463471) by changing a digit.

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

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56231715 + 56231716.

It is an arithmetic number, because the mean of its divisors is an integer number (56231716).

Almost surely, 2^112463431 is an apocalyptic number.

112463431 is a deficient number, since it is larger than the sum of its proper divisors (1).

112463431 is an equidigital number, since it uses as much as digits as its factorization.

112463431 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1728, while the sum is 25.

The square root of 112463431 is about 10604.8776984933. The cubic root of 112463431 is about 482.6923799953.

The spelling of 112463431 in words is "one hundred twelve million, four hundred sixty-three thousand, four hundred thirty-one".