112749467 has 8 divisors (see below), whose sum is σ = 115940160. Its totient is φ = 109579840.

The previous prime is 112749443. The next prime is 112749487. The reversal of 112749467 is 764947211.

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

It is not a de Polignac number, because 112749467 - 2¹⁰ = 112748443 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112749437) 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, 5918 + ... + 16140.

It is an arithmetic number, because the mean of its divisors is an integer number (14492520).

Almost surely, 2^112749467 is an apocalyptic number.

112749467 is a deficient number, since it is larger than the sum of its proper divisors (3190693).

112749467 is a wasteful number, since it uses less digits than its factorization.

112749467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10533.

The product of its digits is 84672, while the sum is 41.

The square root of 112749467 is about 10618.3551927782. The cubic root of 112749467 is about 483.1012551570.

The spelling of 112749467 in words is "one hundred twelve million, seven hundred forty-nine thousand, four hundred sixty-seven".