2879315 has 4 divisors (see below), whose sum is σ = 3455184. Its totient is φ = 2303448.

The previous prime is 2879299. The next prime is 2879351. The reversal of 2879315 is 5139782.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5139782 = 2 ⋅2569891.

It is a cyclic number.

It is not a de Polignac number, because 2879315 - 2⁴ = 2879299 is a prime.

It is a super-5 number, since 5×2879315⁵ (a number of 33 digits) contains 55555 as substring.

It is an Ulam number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 287927 + ... + 287936.

It is an arithmetic number, because the mean of its divisors is an integer number (863796).

2^2879315 is an apocalyptic number.

2879315 is a deficient number, since it is larger than the sum of its proper divisors (575869).

2879315 is an equidigital number, since it uses as much as digits as its factorization.

2879315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 575868.

The product of its digits is 15120, while the sum is 35.

The square root of 2879315 is about 1696.8544427852. The cubic root of 2879315 is about 142.2644513226.

The spelling of 2879315 in words is "two million, eight hundred seventy-nine thousand, three hundred fifteen".