115512283 has 2 divisors, whose sum is σ = 115512284. Its totient is φ = 115512282.

The previous prime is 115512277. The next prime is 115512289. The reversal of 115512283 is 382215511.

It is a balanced prime because it is at equal distance from previous prime (115512277) and next prime (115512289).

It is a cyclic number.

It is not a de Polignac number, because 115512283 - 2²¹ = 113415131 is a prime.

It is not a weakly prime, because it can be changed into another prime (115512289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57756141 + 57756142.

It is an arithmetic number, because the mean of its divisors is an integer number (57756142).

Almost surely, 2^115512283 is an apocalyptic number.

115512283 is a deficient number, since it is larger than the sum of its proper divisors (1).

115512283 is an equidigital number, since it uses as much as digits as its factorization.

115512283 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2400, while the sum is 28.

The square root of 115512283 is about 10747.6640717879. The cubic root of 115512283 is about 487.0154315447.

Adding to 115512283 its reverse (382215511), we get a palindrome (497727794).

The spelling of 115512283 in words is "one hundred fifteen million, five hundred twelve thousand, two hundred eighty-three".