2734579 has 2 divisors, whose sum is σ = 2734580. Its totient is φ = 2734578.

The previous prime is 2734573. The next prime is 2734607. The reversal of 2734579 is 9754372.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2734579 - 2⁷ = 2734451 is a prime.

It is a Chen prime.

2734579 is a lucky number.

It is equal to p₁₉₈₉₇₃ and since 2734579 and 198973 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (2734573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1367289 + 1367290.

It is an arithmetic number, because the mean of its divisors is an integer number (1367290).

2^2734579 is an apocalyptic number.

2734579 is a deficient number, since it is larger than the sum of its proper divisors (1).

2734579 is an equidigital number, since it uses as much as digits as its factorization.

2734579 is an evil number, because the sum of its binary digits is even.

The product of its digits is 52920, while the sum is 37.

The square root of 2734579 is about 1653.6562520669. The cubic root of 2734579 is about 139.8395951982.

The spelling of 2734579 in words is "two million, seven hundred thirty-four thousand, five hundred seventy-nine".