113235449 has 2 divisors, whose sum is σ = 113235450. Its totient is φ = 113235448.

The previous prime is 113235433. The next prime is 113235491. The reversal of 113235449 is 944532311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 94225849 + 19009600 = 9707^2 + 4360^2 .

It is a cyclic number.

It is not a de Polignac number, because 113235449 - 2⁴ = 113235433 is a prime.

It is a super-3 number, since 3×113235449³ (a number of 25 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (113235149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56617724 + 56617725.

It is an arithmetic number, because the mean of its divisors is an integer number (56617725).

Almost surely, 2^113235449 is an apocalyptic number.

It is an amenable number.

113235449 is a deficient number, since it is larger than the sum of its proper divisors (1).

113235449 is an equidigital number, since it uses as much as digits as its factorization.

113235449 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12960, while the sum is 32.

The square root of 113235449 is about 10641.2146393163. The cubic root of 113235449 is about 483.7943611654.

The spelling of 113235449 in words is "one hundred thirteen million, two hundred thirty-five thousand, four hundred forty-nine".