2726079 has 8 divisors (see below), whose sum is σ = 3643440. Its totient is φ = 1813056.

The previous prime is 2726057. The next prime is 2726081. The reversal of 2726079 is 9706272.

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

It is not a de Polignac number, because 2726079 - 2⁸ = 2725823 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2726089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 909 + ... + 2505.

It is an arithmetic number, because the mean of its divisors is an integer number (455430).

2^2726079 is an apocalyptic number.

2726079 is a deficient number, since it is larger than the sum of its proper divisors (917361).

2726079 is a wasteful number, since it uses less digits than its factorization.

2726079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2169.

The product of its (nonzero) digits is 10584, while the sum is 33.

The square root of 2726079 is about 1651.0841892526. The cubic root of 2726079 is about 139.6945551692.

It can be divided in two parts, 27 and 26079, that added together give a triangular number (26106 = T₂₂₈).

The spelling of 2726079 in words is "two million, seven hundred twenty-six thousand, seventy-nine".