112667505 has 8 divisors (see below), whose sum is σ = 180268032. Its totient is φ = 60089328.

The previous prime is 112667497. The next prime is 112667563. The reversal of 112667505 is 505766211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 112667505 - 2³ = 112667497 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3755569 + ... + 3755598.

It is an arithmetic number, because the mean of its divisors is an integer number (22533504).

Almost surely, 2^112667505 is an apocalyptic number.

112667505 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

112667505 is a deficient number, since it is larger than the sum of its proper divisors (67600527).

112667505 is an equidigital number, since it uses as much as digits as its factorization.

112667505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7511175.

The product of its (nonzero) digits is 12600, while the sum is 33.

The square root of 112667505 is about 10614.4950421582. The cubic root of 112667505 is about 482.9841650437.

The spelling of 112667505 in words is "one hundred twelve million, six hundred sixty-seven thousand, five hundred five".