112866623 has 2 divisors, whose sum is σ = 112866624. Its totient is φ = 112866622.

The previous prime is 112866601. The next prime is 112866647. The reversal of 112866623 is 326668211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112866623 - 2⁸ = 112866367 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112866673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56433311 + 56433312.

It is an arithmetic number, because the mean of its divisors is an integer number (56433312).

Almost surely, 2^112866623 is an apocalyptic number.

112866623 is a deficient number, since it is larger than the sum of its proper divisors (1).

112866623 is an equidigital number, since it uses as much as digits as its factorization.

112866623 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20736, while the sum is 35.

The square root of 112866623 is about 10623.8704340744. The cubic root of 112866623 is about 483.2685245909.

The spelling of 112866623 in words is "one hundred twelve million, eight hundred sixty-six thousand, six hundred twenty-three".