112457667 has 16 divisors (see below), whose sum is σ = 171516672. Its totient is φ = 64204320.

The previous prime is 112457659. The next prime is 112457671. The reversal of 112457667 is 766754211.

It is not a de Polignac number, because 112457667 - 2³ = 112457659 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112457617) 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, 36553 + ... + 39509.

It is an arithmetic number, because the mean of its divisors is an integer number (10719792).

Almost surely, 2^112457667 is an apocalyptic number.

112457667 is a deficient number, since it is larger than the sum of its proper divisors (59059005).

112457667 is a wasteful number, since it uses less digits than its factorization.

112457667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4778.

The product of its digits is 70560, while the sum is 39.

The square root of 112457667 is about 10604.6059332726. The cubic root of 112457667 is about 482.6841335031.

The spelling of 112457667 in words is "one hundred twelve million, four hundred fifty-seven thousand, six hundred sixty-seven".