116453863 has 2 divisors, whose sum is σ = 116453864. Its totient is φ = 116453862.

The previous prime is 116453861. The next prime is 116453903. The reversal of 116453863 is 368354611.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 116453863 - 2¹ = 116453861 is a prime.

Together with 116453861, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116453861) 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, 58226931 + 58226932.

It is an arithmetic number, because the mean of its divisors is an integer number (58226932).

Almost surely, 2^116453863 is an apocalyptic number.

116453863 is a deficient number, since it is larger than the sum of its proper divisors (1).

116453863 is an equidigital number, since it uses as much as digits as its factorization.

116453863 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 51840, while the sum is 37.

The square root of 116453863 is about 10791.3791055638. The cubic root of 116453863 is about 488.3351285201.

The spelling of 116453863 in words is "one hundred sixteen million, four hundred fifty-three thousand, eight hundred sixty-three".