113882649 has 8 divisors (see below), whose sum is σ = 151976832. Its totient is φ = 75855120.

The previous prime is 113882641. The next prime is 113882663. The reversal of 113882649 is 946288311.

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

It is not a de Polignac number, because 113882649 - 2³ = 113882641 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 113882649.

It is not an unprimeable number, because it can be changed into a prime (113882641) 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, 12529 + ... + 19614.

It is an arithmetic number, because the mean of its divisors is an integer number (18997104).

Almost surely, 2^113882649 is an apocalyptic number.

It is an amenable number.

113882649 is a deficient number, since it is larger than the sum of its proper divisors (38094183).

113882649 is a wasteful number, since it uses less digits than its factorization.

113882649 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33327.

The product of its digits is 82944, while the sum is 42.

The square root of 113882649 is about 10671.5813729737. The cubic root of 113882649 is about 484.7143235615.

The spelling of 113882649 in words is "one hundred thirteen million, eight hundred eighty-two thousand, six hundred forty-nine".