113677649 has 8 divisors (see below), whose sum is σ = 114543072. Its totient is φ = 112816000.

The previous prime is 113677643. The next prime is 113677679. The reversal of 113677649 is 946776311.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113677649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113677643) 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 7 ways as a sum of consecutive naturals, for example, 87962 + ... + 89244.

It is an arithmetic number, because the mean of its divisors is an integer number (14317884).

Almost surely, 2^113677649 is an apocalyptic number.

It is an amenable number.

113677649 is a deficient number, since it is larger than the sum of its proper divisors (865423).

113677649 is a wasteful number, since it uses less digits than its factorization.

113677649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1887.

The product of its digits is 190512, while the sum is 44.

The square root of 113677649 is about 10661.9720971310. The cubic root of 113677649 is about 484.4233043412.

The spelling of 113677649 in words is "one hundred thirteen million, six hundred seventy-seven thousand, six hundred forty-nine".