115782395 has 8 divisors (see below), whose sum is σ = 139045056. Its totient is φ = 92555136.

The previous prime is 115782389. The next prime is 115782419. The reversal of 115782395 is 593287511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 115782395 - 2²⁶ = 48673531 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1022 + ... + 15251.

It is an arithmetic number, because the mean of its divisors is an integer number (17380632).

Almost surely, 2^115782395 is an apocalyptic number.

115782395 is a deficient number, since it is larger than the sum of its proper divisors (23262661).

115782395 is a wasteful number, since it uses less digits than its factorization.

115782395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17701.

The product of its digits is 75600, while the sum is 41.

The square root of 115782395 is about 10760.2228136782. Note that the first 3 decimals coincide. The cubic root of 115782395 is about 487.3947456307.

The spelling of 115782395 in words is "one hundred fifteen million, seven hundred eighty-two thousand, three hundred ninety-five".