115343555 has 32 divisors (see below), whose sum is σ = 150854400. Its totient is φ = 84344832.

The previous prime is 115343549. The next prime is 115343567. The reversal of 115343555 is 555343511.

It is a cyclic number.

It is not a de Polignac number, because 115343555 - 2¹⁰ = 115342531 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 597539 + ... + 597731.

It is an arithmetic number, because the mean of its divisors is an integer number (4714200).

Almost surely, 2^115343555 is an apocalyptic number.

115343555 is a deficient number, since it is larger than the sum of its proper divisors (35510845).

115343555 is a wasteful number, since it uses less digits than its factorization.

115343555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383.

The product of its digits is 22500, while the sum is 32.

The square root of 115343555 is about 10739.8116836377. The cubic root of 115343555 is about 486.7781892936.

The spelling of 115343555 in words is "one hundred fifteen million, three hundred forty-three thousand, five hundred fifty-five".