115994941 has 2 divisors, whose sum is σ = 115994942. Its totient is φ = 115994940.

The previous prime is 115994933. The next prime is 115994947. The reversal of 115994941 is 149499511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 71825625 + 44169316 = 8475^2 + 6646^2 .

It is a cyclic number.

It is not a de Polignac number, because 115994941 - 2³ = 115994933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115994947) 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, 57997470 + 57997471.

It is an arithmetic number, because the mean of its divisors is an integer number (57997471).

Almost surely, 2^115994941 is an apocalyptic number.

It is an amenable number.

115994941 is a deficient number, since it is larger than the sum of its proper divisors (1).

115994941 is an equidigital number, since it uses as much as digits as its factorization.

115994941 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 58320, while the sum is 43.

The square root of 115994941 is about 10770.0947535293. The cubic root of 115994941 is about 487.6928061371.

It can be divided in two parts, 1159 and 94941, that added together give a square (96100 = 310²).

The spelling of 115994941 in words is "one hundred fifteen million, nine hundred ninety-four thousand, nine hundred forty-one".