116061143 has 6 divisors (see below), whose sum is σ = 127571472. Its totient is φ = 105510020.

The previous prime is 116061131. The next prime is 116061163. The reversal of 116061143 is 341160611.

It is not a de Polignac number, because 116061143 - 2⁶ = 116061079 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 (116061163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 479471 + ... + 479712.

It is an arithmetic number, because the mean of its divisors is an integer number (21261912).

Almost surely, 2^116061143 is an apocalyptic number.

116061143 is a deficient number, since it is larger than the sum of its proper divisors (11510329).

116061143 is an equidigital number, since it uses as much as digits as its factorization.

116061143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 959205 (or 959194 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 116061143 is about 10773.1677328444. The cubic root of 116061143 is about 487.7855690874.

The spelling of 116061143 in words is "one hundred sixteen million, sixty-one thousand, one hundred forty-three".