112454899 has 2 divisors, whose sum is σ = 112454900. Its totient is φ = 112454898.

The previous prime is 112454893. The next prime is 112454917. The reversal of 112454899 is 998454211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112454899 - 2³ = 112454891 is a prime.

It is a super-2 number, since 2×112454899² = 25292208618200402, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (112454891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56227449 + 56227450.

It is an arithmetic number, because the mean of its divisors is an integer number (56227450).

Almost surely, 2^112454899 is an apocalyptic number.

112454899 is a deficient number, since it is larger than the sum of its proper divisors (1).

112454899 is an equidigital number, since it uses as much as digits as its factorization.

112454899 is an evil number, because the sum of its binary digits is even.

The product of its digits is 103680, while the sum is 43.

The square root of 112454899 is about 10604.4754231409. The cubic root of 112454899 is about 482.6801732554.

The spelling of 112454899 in words is "one hundred twelve million, four hundred fifty-four thousand, eight hundred ninety-nine".