112600399 has 8 divisors (see below), whose sum is σ = 113470128. Its totient is φ = 111734400.

The previous prime is 112600307. The next prime is 112600489. The reversal of 112600399 is 993006211.

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 112600399 - 2⁹ = 112599887 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 112600399.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112600699) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90409 + ... + 91645.

It is an arithmetic number, because the mean of its divisors is an integer number (14183766).

Almost surely, 2^112600399 is an apocalyptic number.

112600399 is a deficient number, since it is larger than the sum of its proper divisors (869729).

112600399 is a wasteful number, since it uses less digits than its factorization.

112600399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1865.

The product of its (nonzero) digits is 2916, while the sum is 31.

The square root of 112600399 is about 10611.3335165756. Note that the first 3 decimals coincide. The cubic root of 112600399 is about 482.8882557801. Note that the first 3 decimals are identical.

The spelling of 112600399 in words is "one hundred twelve million, six hundred thousand, three hundred ninety-nine".