113104136 has 32 divisors (see below), whose sum is σ = 217183680. Its totient is φ = 55204800.

The previous prime is 113104091. The next prime is 113104139. The reversal of 113104136 is 631401311.

It is not an unprimeable number, because it can be changed into a prime (113104139) 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, 59846 + ... + 61706.

It is an arithmetic number, because the mean of its divisors is an integer number (6786990).

Almost surely, 2^113104136 is an apocalyptic number.

It is an amenable number.

113104136 is a deficient number, since it is larger than the sum of its proper divisors (104079544).

113104136 is a wasteful number, since it uses less digits than its factorization.

113104136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2045 (or 2041 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 113104136 is about 10635.0428301911. The cubic root of 113104136 is about 483.6072788156.

Adding to 113104136 its reverse (631401311), we get a palindrome (744505447).

The spelling of 113104136 in words is "one hundred thirteen million, one hundred four thousand, one hundred thirty-six".