115320941 has 2 divisors, whose sum is σ = 115320942. Its totient is φ = 115320940.

The previous prime is 115320923. The next prime is 115320973. The reversal of 115320941 is 149023511.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 91604041 + 23716900 = 9571^2 + 4870^2 .

It is a cyclic number.

It is not a de Polignac number, because 115320941 - 2¹⁰ = 115319917 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 115320941.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115320041) 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, 57660470 + 57660471.

It is an arithmetic number, because the mean of its divisors is an integer number (57660471).

Almost surely, 2^115320941 is an apocalyptic number.

It is an amenable number.

115320941 is a deficient number, since it is larger than the sum of its proper divisors (1).

115320941 is an equidigital number, since it uses as much as digits as its factorization.

115320941 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 115320941 is about 10738.7588202734. The cubic root of 115320941 is about 486.7463749992.

The spelling of 115320941 in words is "one hundred fifteen million, three hundred twenty thousand, nine hundred forty-one".