115162763 has 2 divisors, whose sum is σ = 115162764. Its totient is φ = 115162762.

The previous prime is 115162753. The next prime is 115162787. The reversal of 115162763 is 367261511.

It is a weak prime.

It is an emirp because it is prime and its reverse (367261511) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 115162763 - 2⁸ = 115162507 is a prime.

It is equal to p_6581453 and since 115162763 and 6581453 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (115162753) 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, 57581381 + 57581382.

It is an arithmetic number, because the mean of its divisors is an integer number (57581382).

Almost surely, 2^115162763 is an apocalyptic number.

115162763 is a deficient number, since it is larger than the sum of its proper divisors (1).

115162763 is an equidigital number, since it uses as much as digits as its factorization.

115162763 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7560, while the sum is 32.

The square root of 115162763 is about 10731.3914754798. The cubic root of 115162763 is about 486.5237273860.

It can be divided in two parts, 11516276 and 3, that multiplied together give a triangular number (34548828 = T₈₃₁₂).

The spelling of 115162763 in words is "one hundred fifteen million, one hundred sixty-two thousand, seven hundred sixty-three".