2604799 has 2 divisors, whose sum is σ = 2604800. Its totient is φ = 2604798.

The previous prime is 2604779. The next prime is 2604803. The reversal of 2604799 is 9974062.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2604799 - 2⁷ = 2604671 is a prime.

It is a Chen 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 (2604739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1302399 + 1302400.

It is an arithmetic number, because the mean of its divisors is an integer number (1302400).

2^2604799 is an apocalyptic number.

2604799 is a deficient number, since it is larger than the sum of its proper divisors (1).

2604799 is an equidigital number, since it uses as much as digits as its factorization.

2604799 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 2604799 is about 1613.9389703455. The cubic root of 2604799 is about 137.5914367023.

It can be divided in two parts, 2604 and 799, that added together give a triangular number (3403 = T₈₂).

The spelling of 2604799 in words is "two million, six hundred four thousand, seven hundred ninety-nine".