113338137 has 8 divisors (see below), whose sum is σ = 164855520. Its totient is φ = 68689760.

The previous prime is 113338129. The next prime is 113338157. The reversal of 113338137 is 731833311.

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

It is a cyclic number.

It is not a de Polignac number, because 113338137 - 2³ = 113338129 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113338157) 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, 1717212 + ... + 1717277.

It is an arithmetic number, because the mean of its divisors is an integer number (20606940).

Almost surely, 2^113338137 is an apocalyptic number.

It is an amenable number.

113338137 is a deficient number, since it is larger than the sum of its proper divisors (51517383).

113338137 is a wasteful number, since it uses less digits than its factorization.

113338137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3434503.

The product of its digits is 4536, while the sum is 30.

The square root of 113338137 is about 10646.0385590134. The cubic root of 113338137 is about 483.9405605694.

The spelling of 113338137 in words is "one hundred thirteen million, three hundred thirty-eight thousand, one hundred thirty-seven".