115465541 has 2 divisors, whose sum is σ = 115465542. Its totient is φ = 115465540.

The previous prime is 115465517. The next prime is 115465549. The reversal of 115465541 is 145564511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 93045316 + 22420225 = 9646^2 + 4735^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-115465541 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 115465498 and 115465507.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115465549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57732770 + 57732771.

It is an arithmetic number, because the mean of its divisors is an integer number (57732771).

Almost surely, 2^115465541 is an apocalyptic number.

It is an amenable number.

115465541 is a deficient number, since it is larger than the sum of its proper divisors (1).

115465541 is an equidigital number, since it uses as much as digits as its factorization.

115465541 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12000, while the sum is 32.

The square root of 115465541 is about 10745.4893327386. The cubic root of 115465541 is about 486.9497324811.

The spelling of 115465541 in words is "one hundred fifteen million, four hundred sixty-five thousand, five hundred forty-one".