2679055 has 4 divisors (see below), whose sum is σ = 3214872. Its totient is φ = 2143240.

The previous prime is 2679041. The next prime is 2679073. The reversal of 2679055 is 5509762.

It is a semiprime because it is the product of two primes.

It is a de Polignac number, because none of the positive numbers 2^k-2679055 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2679055.

It is a congruent 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, 267901 + ... + 267910.

It is an arithmetic number, because the mean of its divisors is an integer number (803718).

2^2679055 is an apocalyptic number.

2679055 is a deficient number, since it is larger than the sum of its proper divisors (535817).

2679055 is an equidigital number, since it uses as much as digits as its factorization.

2679055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 535816.

The product of its (nonzero) digits is 18900, while the sum is 34.

The square root of 2679055 is about 1636.7819036145. The cubic root of 2679055 is about 138.8866629569.

The spelling of 2679055 in words is "two million, six hundred seventy-nine thousand, fifty-five".