112692321 has 12 divisors (see below), whose sum is σ = 186031872. Its totient is φ = 64395576.

The previous prime is 112692299. The next prime is 112692329. The reversal of 112692321 is 123296211.

It is not a de Polignac number, because 112692321 - 2⁹ = 112691809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112692329) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 894321 + ... + 894446.

It is an arithmetic number, because the mean of its divisors is an integer number (15502656).

Almost surely, 2^112692321 is an apocalyptic number.

It is an amenable number.

112692321 is a deficient number, since it is larger than the sum of its proper divisors (73339551).

112692321 is a wasteful number, since it uses less digits than its factorization.

112692321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1788780 (or 1788777 counting only the distinct ones).

The product of its digits is 1296, while the sum is 27.

The square root of 112692321 is about 10615.6639453216. The cubic root of 112692321 is about 483.0196229313.

The spelling of 112692321 in words is "one hundred twelve million, six hundred ninety-two thousand, three hundred twenty-one".