3159879 has 4 divisors (see below), whose sum is σ = 4213176. Its totient is φ = 2106584.

The previous prime is 3159859. The next prime is 3159881. The reversal of 3159879 is 9789513.

It is a happy number.

3159879 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3159879 - 2⁸ = 3159623 is a prime.

It is a super-4 number, since 4×3159879⁴ (a number of 27 digits) contains 4444 as substring.

It is a D-number.

3159879 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 3159879.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3159859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 526644 + ... + 526649.

It is an arithmetic number, because the mean of its divisors is an integer number (1053294).

Almost surely, 2^3159879 is an apocalyptic number.

3159879 is a deficient number, since it is larger than the sum of its proper divisors (1053297).

3159879 is a wasteful number, since it uses less digits than its factorization.

3159879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1053296.

The product of its digits is 68040, while the sum is 42.

The square root of 3159879 is about 1777.6048492283. The cubic root of 3159879 is about 146.7428053940.

The spelling of 3159879 in words is "three million, one hundred fifty-nine thousand, eight hundred seventy-nine".