112566465 has 24 divisors (see below), whose sum is σ = 212853888. Its totient is φ = 54577440.

The previous prime is 112566427. The next prime is 112566473. The reversal of 112566465 is 564665211.

112566465 is a `hidden beast` number, since 1 + 1 + 2 + 5 + 6 + 646 + 5 = 666.

It is not a de Polignac number, because 112566465 - 2¹⁵ = 112533697 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 113209 + ... + 114198.

It is an arithmetic number, because the mean of its divisors is an integer number (8868912).

Almost surely, 2^112566465 is an apocalyptic number.

112566465 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

112566465 is a deficient number, since it is larger than the sum of its proper divisors (100287423).

112566465 is a wasteful number, since it uses less digits than its factorization.

112566465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227429 (or 227426 counting only the distinct ones).

The product of its digits is 43200, while the sum is 36.

The square root of 112566465 is about 10609.7344453101. The cubic root of 112566465 is about 482.8397421082.

The spelling of 112566465 in words is "one hundred twelve million, five hundred sixty-six thousand, four hundred sixty-five".