116927247 has 4 divisors (see below), whose sum is σ = 155903000. Its totient is φ = 77951496.

The previous prime is 116927227. The next prime is 116927263. The reversal of 116927247 is 742729611.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 116927247 - 2⁷ = 116927119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116927227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19487872 + ... + 19487877.

It is an arithmetic number, because the mean of its divisors is an integer number (38975750).

Almost surely, 2^116927247 is an apocalyptic number.

116927247 is a deficient number, since it is larger than the sum of its proper divisors (38975753).

116927247 is an equidigital number, since it uses as much as digits as its factorization.

116927247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38975752.

The product of its digits is 42336, while the sum is 39.

The square root of 116927247 is about 10813.2902948178. The cubic root of 116927247 is about 488.9959267145.

The spelling of 116927247 in words is "one hundred sixteen million, nine hundred twenty-seven thousand, two hundred forty-seven".