115633783 has 2 divisors, whose sum is σ = 115633784. Its totient is φ = 115633782.

The previous prime is 115633747. The next prime is 115633807. The reversal of 115633783 is 387336511.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-115633783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115633733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57816891 + 57816892.

It is an arithmetic number, because the mean of its divisors is an integer number (57816892).

Almost surely, 2^115633783 is an apocalyptic number.

115633783 is a deficient number, since it is larger than the sum of its proper divisors (1).

115633783 is an equidigital number, since it uses as much as digits as its factorization.

115633783 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 45360, while the sum is 37.

The square root of 115633783 is about 10753.3149772524. The cubic root of 115633783 is about 487.1861251973.

The spelling of 115633783 in words is "one hundred fifteen million, six hundred thirty-three thousand, seven hundred eighty-three".