112715645 has 8 divisors (see below), whose sum is σ = 154581504. Its totient is φ = 77290704.

The previous prime is 112715623. The next prime is 112715671. The reversal of 112715645 is 546517211.

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

It is a cyclic number.

It is not a de Polignac number, because 112715645 - 2¹⁴ = 112699261 is a prime.

It is a congruent number.

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, 1610189 + ... + 1610258.

It is an arithmetic number, because the mean of its divisors is an integer number (19322688).

Almost surely, 2^112715645 is an apocalyptic number.

It is an amenable number.

112715645 is a deficient number, since it is larger than the sum of its proper divisors (41865859).

112715645 is an equidigital number, since it uses as much as digits as its factorization.

112715645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3220459.

The product of its digits is 8400, while the sum is 32.

The square root of 112715645 is about 10616.7624537803. The cubic root of 112715645 is about 483.0529442568.

The spelling of 112715645 in words is "one hundred twelve million, seven hundred fifteen thousand, six hundred forty-five".