116458321 has 8 divisors (see below), whose sum is σ = 133278464. Its totient is φ = 99684000.

The previous prime is 116458273. The next prime is 116458337. The reversal of 116458321 is 123854611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 116458321 - 2⁷ = 116458193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116458021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5820 + ... + 16333.

It is an arithmetic number, because the mean of its divisors is an integer number (16659808).

Almost surely, 2^116458321 is an apocalyptic number.

It is an amenable number.

116458321 is a deficient number, since it is larger than the sum of its proper divisors (16820143).

116458321 is an equidigital number, since it uses as much as digits as its factorization.

116458321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22911.

The product of its digits is 5760, while the sum is 31.

The square root of 116458321 is about 10791.5856573536. The cubic root of 116458321 is about 488.3413598011.

The spelling of 116458321 in words is "one hundred sixteen million, four hundred fifty-eight thousand, three hundred twenty-one".