379535143 has 4 divisors (see below), whose sum is σ = 408730168. Its totient is φ = 350340120.

The previous prime is 379535137. The next prime is 379535227. The reversal of 379535143 is 341535973.

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

It is not a de Polignac number, because 379535143 - 2⁵ = 379535111 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 379535096 and 379535105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379535113) 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 3 ways as a sum of consecutive naturals, for example, 14597493 + ... + 14597518.

It is an arithmetic number, because the mean of its divisors is an integer number (102182542).

Almost surely, 2^379535143 is an apocalyptic number.

379535143 is a deficient number, since it is larger than the sum of its proper divisors (29195025).

379535143 is a wasteful number, since it uses less digits than its factorization.

379535143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29195024.

The product of its digits is 170100, while the sum is 40.

The square root of 379535143 is about 19481.6617104394. The cubic root of 379535143 is about 724.0201701441.

The spelling of 379535143 in words is "three hundred seventy-nine million, five hundred thirty-five thousand, one hundred forty-three".