2879275 has 12 divisors (see below), whose sum is σ = 4080592. Its totient is φ = 1974240.

The previous prime is 2879257. The next prime is 2879291. The reversal of 2879275 is 5729782.

It is not a de Polignac number, because 2879275 - 2⁵ = 2879243 is a prime.

It is a Duffinian number.

2879275 is a lucky number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8052 + ... + 8401.

2^2879275 is an apocalyptic number.

2879275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2879275 is a deficient number, since it is larger than the sum of its proper divisors (1201317).

2879275 is a wasteful number, since it uses less digits than its factorization.

2879275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16470 (or 16465 counting only the distinct ones).

The product of its digits is 70560, while the sum is 40.

The square root of 2879275 is about 1696.8426562295. The cubic root of 2879275 is about 142.2637925312.

The spelling of 2879275 in words is "two million, eight hundred seventy-nine thousand, two hundred seventy-five".