116362143 has 8 divisors (see below), whose sum is σ = 172388400. Its totient is φ = 77574744.

The previous prime is 116362139. The next prime is 116362153. The reversal of 116362143 is 341263611.

116362143 is a `hidden beast` number, since 1 + 1 + 636 + 21 + 4 + 3 = 666.

It is not a de Polignac number, because 116362143 - 2² = 116362139 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 4309709 = 116362143 / (1 + 1 + 6 + 3 + 6 + 2 + 1 + 4 + 3).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116362133) 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 7 ways as a sum of consecutive naturals, for example, 2154828 + ... + 2154881.

It is an arithmetic number, because the mean of its divisors is an integer number (21548550).

Almost surely, 2^116362143 is an apocalyptic number.

116362143 is a deficient number, since it is larger than the sum of its proper divisors (56026257).

116362143 is an equidigital number, since it uses as much as digits as its factorization.

116362143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4309718 (or 4309712 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

The square root of 116362143 is about 10787.1285799327. The cubic root of 116362143 is about 488.2068892873.

The spelling of 116362143 in words is "one hundred sixteen million, three hundred sixty-two thousand, one hundred forty-three".