115161763 has 2 divisors, whose sum is σ = 115161764. Its totient is φ = 115161762.

The previous prime is 115161737. The next prime is 115161773. The reversal of 115161763 is 367161511.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 115161763 - 2¹⁷ = 115030691 is a prime.

It is not a weakly prime, because it can be changed into another prime (115161773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57580881 + 57580882.

It is an arithmetic number, because the mean of its divisors is an integer number (57580882).

Almost surely, 2^115161763 is an apocalyptic number.

115161763 is a deficient number, since it is larger than the sum of its proper divisors (1).

115161763 is an equidigital number, since it uses as much as digits as its factorization.

115161763 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3780, while the sum is 31.

The square root of 115161763 is about 10731.3448830983. The cubic root of 115161763 is about 486.5223191613.

The spelling of 115161763 in words is "one hundred fifteen million, one hundred sixty-one thousand, seven hundred sixty-three".