115350663 has 4 divisors (see below), whose sum is σ = 153800888. Its totient is φ = 76900440.

The previous prime is 115350619. The next prime is 115350707. The reversal of 115350663 is 366053511.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (115350619) and next prime (115350707).

It is not a de Polignac number, because 115350663 - 2¹⁴ = 115334279 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 115350663.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115355663) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19225108 + ... + 19225113.

It is an arithmetic number, because the mean of its divisors is an integer number (38450222).

Almost surely, 2^115350663 is an apocalyptic number.

115350663 is a deficient number, since it is larger than the sum of its proper divisors (38450225).

115350663 is an equidigital number, since it uses as much as digits as its factorization.

115350663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38450224.

The product of its (nonzero) digits is 8100, while the sum is 30.

The square root of 115350663 is about 10740.1425968187. The cubic root of 115350663 is about 486.7881882580.

The spelling of 115350663 in words is "one hundred fifteen million, three hundred fifty thousand, six hundred sixty-three".