116258459 has 2 divisors, whose sum is σ = 116258460. Its totient is φ = 116258458.

The previous prime is 116258437. The next prime is 116258503. The reversal of 116258459 is 954852611.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 116258459 - 2¹² = 116254363 is a prime.

It is not a weakly prime, because it can be changed into another prime (116258759) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58129229 + 58129230.

It is an arithmetic number, because the mean of its divisors is an integer number (58129230).

Almost surely, 2^116258459 is an apocalyptic number.

116258459 is a deficient number, since it is larger than the sum of its proper divisors (1).

116258459 is an equidigital number, since it uses as much as digits as its factorization.

116258459 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 86400, while the sum is 41.

The square root of 116258459 is about 10782.3215960200. The cubic root of 116258459 is about 488.0618412962.

The spelling of 116258459 in words is "one hundred sixteen million, two hundred fifty-eight thousand, four hundred fifty-nine".