113410321 has 2 divisors, whose sum is σ = 113410322. Its totient is φ = 113410320.

The previous prime is 113410289. The next prime is 113410327. The reversal of 113410321 is 123014311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 97121025 + 16289296 = 9855^2 + 4036^2 .

It is a cyclic number.

It is not a de Polignac number, because 113410321 - 2⁵ = 113410289 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 113410295 and 113410304.

It is not a weakly prime, because it can be changed into another prime (113410327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56705160 + 56705161.

It is an arithmetic number, because the mean of its divisors is an integer number (56705161).

Almost surely, 2^113410321 is an apocalyptic number.

It is an amenable number.

113410321 is a deficient number, since it is larger than the sum of its proper divisors (1).

113410321 is an equidigital number, since it uses as much as digits as its factorization.

113410321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 113410321 is about 10649.4282006125. The cubic root of 113410321 is about 484.0432778390.

Adding to 113410321 its reverse (123014311), we get a palindrome (236424632).

The spelling of 113410321 in words is "one hundred thirteen million, four hundred ten thousand, three hundred twenty-one".