116862247 has 4 divisors (see below), whose sum is σ = 116895960. Its totient is φ = 116828536.

The previous prime is 116862223. The next prime is 116862253. The reversal of 116862247 is 742268611.

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

It is a cyclic number.

It is not a de Polignac number, because 116862247 - 2¹¹ = 116860199 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 (116862047) 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 in 3 ways as a sum of consecutive naturals, for example, 10972 + ... + 18817.

It is an arithmetic number, because the mean of its divisors is an integer number (29223990).

Almost surely, 2^116862247 is an apocalyptic number.

116862247 is a deficient number, since it is larger than the sum of its proper divisors (33713).

116862247 is an equidigital number, since it uses as much as digits as its factorization.

116862247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33712.

The product of its digits is 32256, while the sum is 37.

The square root of 116862247 is about 10810.2843163351. The cubic root of 116862247 is about 488.9052987739.

The spelling of 116862247 in words is "one hundred sixteen million, eight hundred sixty-two thousand, two hundred forty-seven".