112972395 has 32 divisors (see below), whose sum is σ = 195858432. Its totient is φ = 55383552.

The previous prime is 112972393. The next prime is 112972399. The reversal of 112972395 is 593279211.

It is not a de Polignac number, because 112972395 - 2¹ = 112972393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112972393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5814 + ... + 16116.

It is an arithmetic number, because the mean of its divisors is an integer number (6120576).

Almost surely, 2^112972395 is an apocalyptic number.

112972395 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

112972395 is a deficient number, since it is larger than the sum of its proper divisors (82886037).

112972395 is a wasteful number, since it uses less digits than its factorization.

112972395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10371.

The product of its digits is 34020, while the sum is 39.

The square root of 112972395 is about 10628.8473034473. The cubic root of 112972395 is about 483.4194411258.

The spelling of 112972395 in words is "one hundred twelve million, nine hundred seventy-two thousand, three hundred ninety-five".