368872143 has 8 divisors (see below), whose sum is σ = 491918256. Its totient is φ = 245870400.

The previous prime is 368872117. The next prime is 368872151. The reversal of 368872143 is 341278863.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 368872143 - 2⁵ = 368872111 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 368872095 and 368872104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (368870143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26923 + ... + 38243.

It is an arithmetic number, because the mean of its divisors is an integer number (61489782).

Almost surely, 2^368872143 is an apocalyptic number.

368872143 is a deficient number, since it is larger than the sum of its proper divisors (123046113).

368872143 is a wasteful number, since it uses less digits than its factorization.

368872143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22185.

The product of its digits is 193536, while the sum is 42.

The square root of 368872143 is about 19206.0444391863. The cubic root of 368872143 is about 717.1752381014.

The spelling of 368872143 in words is "three hundred sixty-eight million, eight hundred seventy-two thousand, one hundred forty-three".