2916879 has 8 divisors (see below), whose sum is σ = 4444800. Its totient is φ = 1666776.

The previous prime is 2916841. The next prime is 2916919. The reversal of 2916879 is 9786192.

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

It is not a de Polignac number, because 2916879 - 2¹¹ = 2914831 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2916879.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2916479) 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, 69429 + ... + 69470.

It is an arithmetic number, because the mean of its divisors is an integer number (555600).

2^2916879 is an apocalyptic number.

2916879 is a deficient number, since it is larger than the sum of its proper divisors (1527921).

2916879 is a wasteful number, since it uses less digits than its factorization.

2916879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138909.

The product of its digits is 54432, while the sum is 42.

The square root of 2916879 is about 1707.8872913632. The cubic root of 2916879 is about 142.8804484358.

The spelling of 2916879 in words is "two million, nine hundred sixteen thousand, eight hundred seventy-nine".