118366763 has 4 divisors (see below), whose sum is σ = 123513168. Its totient is φ = 113220360.

The previous prime is 118366757. The next prime is 118366771. The reversal of 118366763 is 367663811.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 367663811 = 17 ⋅21627283.

It is a cyclic number.

It is not a de Polignac number, because 118366763 - 2¹⁸ = 118104619 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 118366763.

It is not an unprimeable number, because it can be changed into a prime (118366783) 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, 2573168 + ... + 2573213.

It is an arithmetic number, because the mean of its divisors is an integer number (30878292).

Almost surely, 2^118366763 is an apocalyptic number.

118366763 is a deficient number, since it is larger than the sum of its proper divisors (5146405).

118366763 is an equidigital number, since it uses as much as digits as its factorization.

118366763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5146404.

The product of its digits is 108864, while the sum is 41.

The square root of 118366763 is about 10879.6490292656. The cubic root of 118366763 is about 490.9944582316.

The spelling of 118366763 in words is "one hundred eighteen million, three hundred sixty-six thousand, seven hundred sixty-three".