115379651 has 2 divisors, whose sum is σ = 115379652. Its totient is φ = 115379650.

The previous prime is 115379623. The next prime is 115379659. The reversal of 115379651 is 156973511.

It is a strong prime.

It is an emirp because it is prime and its reverse (156973511) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 115379651 - 2⁶ = 115379587 is a prime.

It is not a weakly prime, because it can be changed into another prime (115379659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57689825 + 57689826.

It is an arithmetic number, because the mean of its divisors is an integer number (57689826).

Almost surely, 2^115379651 is an apocalyptic number.

115379651 is a deficient number, since it is larger than the sum of its proper divisors (1).

115379651 is an equidigital number, since it uses as much as digits as its factorization.

115379651 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 28350, while the sum is 38.

The square root of 115379651 is about 10741.4920285778. The cubic root of 115379651 is about 486.8289619988.

The spelling of 115379651 in words is "one hundred fifteen million, three hundred seventy-nine thousand, six hundred fifty-one".