116663 has 2 divisors, whose sum is σ = 116664. Its totient is φ = 116662.

The previous prime is 116657. The next prime is 116681. The reversal of 116663 is 366611.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 116663 - 2¹⁴ = 100279 is a prime.

It is a super-2 number, since 2×116663² = 27220511138, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58331 + 58332.

It is an arithmetic number, because the mean of its divisors is an integer number (58332).

2¹¹⁶⁶⁶³ is an apocalyptic number.

116663 is a deficient number, since it is larger than the sum of its proper divisors (1).

116663 is an equidigital number, since it uses as much as digits as its factorization.

116663 is an evil number, because the sum of its binary digits is even.

The product of its digits is 648, while the sum is 23.

The square root of 116663 is about 341.5596580394. The cubic root of 116663 is about 48.8627283900.

The spelling of 116663 in words is "one hundred sixteen thousand, six hundred sixty-three".