2804959 has 2 divisors, whose sum is σ = 2804960. Its totient is φ = 2804958.

The previous prime is 2804953. The next prime is 2804993. The reversal of 2804959 is 9594082.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2804959 - 2⁵ = 2804927 is a prime.

It is a plaindrome in base 16.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2804953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1402479 + 1402480.

It is an arithmetic number, because the mean of its divisors is an integer number (1402480).

2^2804959 is an apocalyptic number.

2804959 is a deficient number, since it is larger than the sum of its proper divisors (1).

2804959 is an equidigital number, since it uses as much as digits as its factorization.

2804959 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 37.

The square root of 2804959 is about 1674.8011822303. The cubic root of 2804959 is about 141.0291340298.

The spelling of 2804959 in words is "two million, eight hundred four thousand, nine hundred fifty-nine".