113962149 has 12 divisors (see below), whose sum is σ = 188128096. Its totient is φ = 65121192.

The previous prime is 113962129. The next prime is 113962151. The reversal of 113962149 is 941269311.

It is a happy number.

It is not a de Polignac number, because 113962149 - 2⁷ = 113962021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113962129) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 904399 + ... + 904524.

Almost surely, 2^113962149 is an apocalyptic number.

It is an amenable number.

113962149 is a deficient number, since it is larger than the sum of its proper divisors (74165947).

113962149 is a wasteful number, since it uses less digits than its factorization.

113962149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1808936 (or 1808933 counting only the distinct ones).

The product of its digits is 11664, while the sum is 36.

The square root of 113962149 is about 10675.3055693971. The cubic root of 113962149 is about 484.8270882529.

The spelling of 113962149 in words is "one hundred thirteen million, nine hundred sixty-two thousand, one hundred forty-nine".