2512879 has 8 divisors (see below), whose sum is σ = 2637360. Its totient is φ = 2390976.

The previous prime is 2512847. The next prime is 2512897. The reversal of 2512879 is 9782152.

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

It is a cyclic number.

It is not a de Polignac number, because 2512879 - 2⁵ = 2512847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2515879) 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, 1524 + ... + 2710.

It is an arithmetic number, because the mean of its divisors is an integer number (329670).

2^2512879 is an apocalyptic number.

2512879 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

2512879 is a deficient number, since it is larger than the sum of its proper divisors (124481).

2512879 is a wasteful number, since it uses less digits than its factorization.

2512879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1289.

The product of its digits is 10080, while the sum is 34.

The square root of 2512879 is about 1585.2062957231. The cubic root of 2512879 is about 135.9535416573.

The spelling of 2512879 in words is "two million, five hundred twelve thousand, eight hundred seventy-nine".