115882377 has 24 divisors (see below), whose sum is σ = 170460864. Its totient is φ = 69610464.

The previous prime is 115882373. The next prime is 115882381. The reversal of 115882377 is 773288511.

It is an interprime number because it is at equal distance from previous prime (115882373) and next prime (115882381).

It is not a de Polignac number, because 115882377 - 2² = 115882373 is a prime.

It is not an unprimeable number, because it can be changed into a prime (115882373) 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 in 23 ways as a sum of consecutive naturals, for example, 71308 + ... + 72914.

It is an arithmetic number, because the mean of its divisors is an integer number (7102536).

Almost surely, 2^115882377 is an apocalyptic number.

It is an amenable number.

115882377 is a deficient number, since it is larger than the sum of its proper divisors (54578487).

115882377 is a wasteful number, since it uses less digits than its factorization.

115882377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1709 (or 1666 counting only the distinct ones).

The product of its digits is 94080, while the sum is 42.

The square root of 115882377 is about 10764.8677186485. The cubic root of 115882377 is about 487.5349991966.

The spelling of 115882377 in words is "one hundred fifteen million, eight hundred eighty-two thousand, three hundred seventy-seven".