115376890 has 8 divisors (see below), whose sum is σ = 207678420. Its totient is φ = 46150752.

The previous prime is 115376857. The next prime is 115376903. The reversal of 115376890 is 98673511.

It can be written as a sum of positive squares in 2 ways, for example, as 105945849 + 9431041 = 10293^2 + 3071^2 .

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 5768835 + ... + 5768854.

Almost surely, 2^115376890 is an apocalyptic number.

115376890 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115376890 is a deficient number, since it is larger than the sum of its proper divisors (92301530).

115376890 is a wasteful number, since it uses less digits than its factorization.

115376890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11537696.

The product of its (nonzero) digits is 45360, while the sum is 40.

The square root of 115376890 is about 10741.3635074882. The cubic root of 115376890 is about 486.8250787448.

The spelling of 115376890 in words is "one hundred fifteen million, three hundred seventy-six thousand, eight hundred ninety".