116702291 has 4 divisors (see below), whose sum is σ = 116797872. Its totient is φ = 116606712.

The previous prime is 116702281. The next prime is 116702317. The reversal of 116702291 is 192207611.

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 116702291 - 2⁶ = 116702227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116702221) 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, 45935 + ... + 48408.

It is an arithmetic number, because the mean of its divisors is an integer number (29199468).

Almost surely, 2^116702291 is an apocalyptic number.

116702291 is a deficient number, since it is larger than the sum of its proper divisors (95581).

116702291 is an equidigital number, since it uses as much as digits as its factorization.

116702291 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95580.

The product of its (nonzero) digits is 1512, while the sum is 29.

The square root of 116702291 is about 10802.8834576700. The cubic root of 116702291 is about 488.6821327655.

The spelling of 116702291 in words is "one hundred sixteen million, seven hundred two thousand, two hundred ninety-one".