115090783 has 2 divisors, whose sum is σ = 115090784. Its totient is φ = 115090782.

The previous prime is 115090753. The next prime is 115090819. The reversal of 115090783 is 387090511.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 115090783 - 2⁵ = 115090751 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115090753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57545391 + 57545392.

It is an arithmetic number, because the mean of its divisors is an integer number (57545392).

Almost surely, 2^115090783 is an apocalyptic number.

115090783 is a deficient number, since it is larger than the sum of its proper divisors (1).

115090783 is an equidigital number, since it uses as much as digits as its factorization.

115090783 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560, while the sum is 34.

The square root of 115090783 is about 10728.0372389361. The cubic root of 115090783 is about 486.4223425411.

The spelling of 115090783 in words is "one hundred fifteen million, ninety thousand, seven hundred eighty-three".