112529999 has 2 divisors, whose sum is σ = 112530000. Its totient is φ = 112529998.

The previous prime is 112529983. The next prime is 112530017. The reversal of 112529999 is 999925211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112529999 - 2⁴ = 112529983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112529299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56264999 + 56265000.

It is an arithmetic number, because the mean of its divisors is an integer number (56265000).

Almost surely, 2^112529999 is an apocalyptic number.

112529999 is a deficient number, since it is larger than the sum of its proper divisors (1).

112529999 is an equidigital number, since it uses as much as digits as its factorization.

112529999 is an evil number, because the sum of its binary digits is even.

The product of its digits is 131220, while the sum is 47.

The square root of 112529999 is about 10608.0157899581. The cubic root of 112529999 is about 482.7875976983.

The spelling of 112529999 in words is "one hundred twelve million, five hundred twenty-nine thousand, nine hundred ninety-nine".