112527009 has 16 divisors (see below), whose sum is σ = 190522240. Its totient is φ = 64301040.

The previous prime is 112526963. The next prime is 112527011. The reversal of 112527009 is 900725211.

It is not a de Polignac number, because 112527009 - 2⁷ = 112526881 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112527049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 297502 + ... + 297879.

It is an arithmetic number, because the mean of its divisors is an integer number (11907640).

Almost surely, 2^112527009 is an apocalyptic number.

It is an amenable number.

112527009 is a deficient number, since it is larger than the sum of its proper divisors (77995231).

112527009 is an equidigital number, since it uses as much as digits as its factorization.

112527009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 595397 (or 595391 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 27.

The square root of 112527009 is about 10607.8748578591. The cubic root of 112527009 is about 482.7833216602.

The spelling of 112527009 in words is "one hundred twelve million, five hundred twenty-seven thousand, nine".