113104361 has 4 divisors (see below), whose sum is σ = 113134224. Its totient is φ = 113074500.

The previous prime is 113104351. The next prime is 113104367. The reversal of 113104361 is 163401311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 113104361 - 2¹⁰ = 113103337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113104367) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8255 + ... + 17156.

It is an arithmetic number, because the mean of its divisors is an integer number (28283556).

Almost surely, 2^113104361 is an apocalyptic number.

It is an amenable number.

113104361 is a deficient number, since it is larger than the sum of its proper divisors (29863).

113104361 is an equidigital number, since it uses as much as digits as its factorization.

113104361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29862.

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

The square root of 113104361 is about 10635.0534084225. The cubic root of 113104361 is about 483.6075994982.

Adding to 113104361 its reverse (163401311), we get a palindrome (276505672).

The spelling of 113104361 in words is "one hundred thirteen million, one hundred four thousand, three hundred sixty-one".