113045941 has 2 divisors, whose sum is σ = 113045942. Its totient is φ = 113045940.

The previous prime is 113045929. The next prime is 113045963. The reversal of 113045941 is 149540311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 66178225 + 46867716 = 8135^2 + 6846^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113045941 is a prime.

It is a super-3 number, since 3×113045941³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113045441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56522970 + 56522971.

It is an arithmetic number, because the mean of its divisors is an integer number (56522971).

Almost surely, 2^113045941 is an apocalyptic number.

It is an amenable number.

113045941 is a deficient number, since it is larger than the sum of its proper divisors (1).

113045941 is an equidigital number, since it uses as much as digits as its factorization.

113045941 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 113045941 is about 10632.3064760192. The cubic root of 113045941 is about 483.5243217732.

The spelling of 113045941 in words is "one hundred thirteen million, forty-five thousand, nine hundred forty-one".