112670457 has 4 divisors (see below), whose sum is σ = 150227280. Its totient is φ = 75113636.

The previous prime is 112670431. The next prime is 112670473. The reversal of 112670457 is 754076211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 112670457 - 2⁷ = 112670329 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112675457) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18778407 + ... + 18778412.

It is an arithmetic number, because the mean of its divisors is an integer number (37556820).

Almost surely, 2^112670457 is an apocalyptic number.

It is an amenable number.

112670457 is a deficient number, since it is larger than the sum of its proper divisors (37556823).

112670457 is an equidigital number, since it uses as much as digits as its factorization.

112670457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37556822.

The product of its (nonzero) digits is 11760, while the sum is 33.

The square root of 112670457 is about 10614.6340963785. The cubic root of 112670457 is about 482.9883832278.

The spelling of 112670457 in words is "one hundred twelve million, six hundred seventy thousand, four hundred fifty-seven".