115268983 has 8 divisors (see below), whose sum is σ = 116202240. Its totient is φ = 114339960.

The previous prime is 115268981. The next prime is 115269001. The reversal of 115268983 is 389862511.

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 115268983 - 2¹ = 115268981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115268981) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72588 + ... + 74158.

It is an arithmetic number, because the mean of its divisors is an integer number (14525280).

Almost surely, 2^115268983 is an apocalyptic number.

115268983 is a deficient number, since it is larger than the sum of its proper divisors (933257).

115268983 is a wasteful number, since it uses less digits than its factorization.

115268983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2117.

The product of its digits is 103680, while the sum is 43.

The square root of 115268983 is about 10736.3393668419. The cubic root of 115268983 is about 486.6732626136.

It can be divided in two parts, 115 and 268983, that multiplied together give a triangular number (30933045 = T₇₈₆₅).

The spelling of 115268983 in words is "one hundred fifteen million, two hundred sixty-eight thousand, nine hundred eighty-three".