115944611 has 2 divisors, whose sum is σ = 115944612. Its totient is φ = 115944610.

The previous prime is 115944583. The next prime is 115944677. The reversal of 115944611 is 116449511.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-115944611 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (115944011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57972305 + 57972306.

It is an arithmetic number, because the mean of its divisors is an integer number (57972306).

Almost surely, 2^115944611 is an apocalyptic number.

115944611 is a deficient number, since it is larger than the sum of its proper divisors (1).

115944611 is an equidigital number, since it uses as much as digits as its factorization.

115944611 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4320, while the sum is 32.

The square root of 115944611 is about 10767.7579374724. The cubic root of 115944611 is about 487.6222595837.

The spelling of 115944611 in words is "one hundred fifteen million, nine hundred forty-four thousand, six hundred eleven".