116326997 has 8 divisors (see below), whose sum is σ = 121280544. Its totient is φ = 111475728.

The previous prime is 116326993. The next prime is 116326999. The reversal of 116326997 is 799623611.

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 116326997 - 2² = 116326993 is a prime.

It is a super-3 number, since 3×116326997³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116326993) 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, 23243 + ... + 27800.

It is an arithmetic number, because the mean of its divisors is an integer number (15160068).

Almost surely, 2^116326997 is an apocalyptic number.

It is an amenable number.

116326997 is a deficient number, since it is larger than the sum of its proper divisors (4953547).

116326997 is an equidigital number, since it uses as much as digits as its factorization.

116326997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51139.

The product of its digits is 122472, while the sum is 44.

The square root of 116326997 is about 10785.4993857494. The cubic root of 116326997 is about 488.1577316985.

The spelling of 116326997 in words is "one hundred sixteen million, three hundred twenty-six thousand, nine hundred ninety-seven".