2979329 has 2 divisors, whose sum is σ = 2979330. Its totient is φ = 2979328.

The previous prime is 2979313. The next prime is 2979337. The reversal of 2979329 is 9239792.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2755600 + 223729 = 1660^2 + 473^2 .

It is a cyclic number.

It is not a de Polignac number, because 2979329 - 2⁴ = 2979313 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2979359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1489664 + 1489665.

It is an arithmetic number, because the mean of its divisors is an integer number (1489665).

2^2979329 is an apocalyptic number.

It is an amenable number.

2979329 is a deficient number, since it is larger than the sum of its proper divisors (1).

2979329 is an equidigital number, since it uses as much as digits as its factorization.

2979329 is an evil number, because the sum of its binary digits is even.

The product of its digits is 61236, while the sum is 41.

The square root of 2979329 is about 1726.0732892899. The cubic root of 2979329 is about 143.8929406148.

The spelling of 2979329 in words is "two million, nine hundred seventy-nine thousand, three hundred twenty-nine".