112517474 has 8 divisors (see below), whose sum is σ = 169074540. Its totient is φ = 56159296.

The previous prime is 112517473. The next prime is 112517479. The reversal of 112517474 is 474715211.

It can be written as a sum of positive squares in 2 ways, for example, as 112508449 + 9025 = 10607^2 + 95^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 112517474.

It is not an unprimeable number, because it can be changed into a prime (112517473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48299 + ... + 50574.

Almost surely, 2^112517474 is an apocalyptic number.

112517474 is a deficient number, since it is larger than the sum of its proper divisors (56557066).

112517474 is an equidigital number, since it uses as much as digits as its factorization.

112517474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99444.

The product of its digits is 7840, while the sum is 32.

The square root of 112517474 is about 10607.4254180739. The cubic root of 112517474 is about 482.7696850259.

The spelling of 112517474 in words is "one hundred twelve million, five hundred seventeen thousand, four hundred seventy-four".