2604933 has 8 divisors (see below), whose sum is σ = 3859200. Its totient is φ = 1736604.

The previous prime is 2604913. The next prime is 2604949. The reversal of 2604933 is 3394062.

It is not a de Polignac number, because 2604933 - 2⁶ = 2604869 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 96479 = 2604933 / (2 + 6 + 0 + 4 + 9 + 3 + 3).

It is a junction number, because it is equal to n+sod(n) for n = 2604897 and 2604906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2604913) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48213 + ... + 48266.

It is an arithmetic number, because the mean of its divisors is an integer number (482400).

2^2604933 is an apocalyptic number.

It is an amenable number.

2604933 is a deficient number, since it is larger than the sum of its proper divisors (1254267).

2604933 is an equidigital number, since it uses as much as digits as its factorization.

2604933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96488 (or 96482 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 2604933 is about 1613.9804831534. The cubic root of 2604933 is about 137.5937960573.

Adding to 2604933 its reverse (3394062), we get a palindrome (5998995).

The spelling of 2604933 in words is "two million, six hundred four thousand, nine hundred thirty-three".