115313083 has 2 divisors, whose sum is σ = 115313084. Its totient is φ = 115313082.

The previous prime is 115313059. The next prime is 115313089. The reversal of 115313083 is 380313511.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-115313083 is a prime.

It is a super-2 number, since 2×115313083² = 26594214221929778, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (115313089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57656541 + 57656542.

It is an arithmetic number, because the mean of its divisors is an integer number (57656542).

Almost surely, 2^115313083 is an apocalyptic number.

115313083 is a deficient number, since it is larger than the sum of its proper divisors (1).

115313083 is an equidigital number, since it uses as much as digits as its factorization.

115313083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 115313083 is about 10738.3929430804. The cubic root of 115313083 is about 486.7353190717.

Adding to 115313083 its reverse (380313511), we get a palindrome (495626594).

The spelling of 115313083 in words is "one hundred fifteen million, three hundred thirteen thousand, eighty-three".