112671499 has 4 divisors (see below), whose sum is σ = 112726936. Its totient is φ = 112616064.

The previous prime is 112671491. The next prime is 112671511. The reversal of 112671499 is 994176211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 112671499 - 2³ = 112671491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112671491) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24549 + ... + 28774.

It is an arithmetic number, because the mean of its divisors is an integer number (28181734).

Almost surely, 2^112671499 is an apocalyptic number.

112671499 is a deficient number, since it is larger than the sum of its proper divisors (55437).

112671499 is an equidigital number, since it uses as much as digits as its factorization.

112671499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55436.

The product of its digits is 27216, while the sum is 40.

The square root of 112671499 is about 10614.6831794453. The cubic root of 112671499 is about 482.9898721491.

The spelling of 112671499 in words is "one hundred twelve million, six hundred seventy-one thousand, four hundred ninety-nine".