2726379 has 20 divisors (see below), whose sum is σ = 4126584. Its totient is φ = 1793664.

The previous prime is 2726363. The next prime is 2726387. The reversal of 2726379 is 9736272.

It is not a de Polignac number, because 2726379 - 2⁴ = 2726363 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2726389) 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 19 ways as a sum of consecutive naturals, for example, 7684 + ... + 8030.

2^2726379 is an apocalyptic number.

2726379 is a deficient number, since it is larger than the sum of its proper divisors (1400205).

2726379 is an equidigital number, since it uses as much as digits as its factorization.

2726379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456 (or 447 counting only the distinct ones).

The product of its digits is 31752, while the sum is 36.

The square root of 2726379 is about 1651.1750361485. The cubic root of 2726379 is about 139.6996793579.

The spelling of 2726379 in words is "two million, seven hundred twenty-six thousand, three hundred seventy-nine".