113354261 has 2 divisors, whose sum is σ = 113354262. Its totient is φ = 113354260.

The previous prime is 113354257. The next prime is 113354369. The reversal of 113354261 is 162453311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 95452900 + 17901361 = 9770^2 + 4231^2 .

It is a cyclic number.

It is not a de Polignac number, because 113354261 - 2² = 113354257 is a prime.

It is a super-2 number, since 2×113354261² = 25698376973712242, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 113354261.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113354201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56677130 + 56677131.

It is an arithmetic number, because the mean of its divisors is an integer number (56677131).

Almost surely, 2^113354261 is an apocalyptic number.

It is an amenable number.

113354261 is a deficient number, since it is larger than the sum of its proper divisors (1).

113354261 is an equidigital number, since it uses as much as digits as its factorization.

113354261 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2160, while the sum is 26.

The square root of 113354261 is about 10646.7958090686. The cubic root of 113354261 is about 483.9635086779.

The spelling of 113354261 in words is "one hundred thirteen million, three hundred fifty-four thousand, two hundred sixty-one".