2623804 has 12 divisors (see below), whose sum is σ = 4750200. Its totient is φ = 1266608.

The previous prime is 2623801. The next prime is 2623807. The reversal of 2623804 is 4083262.

It is a happy number.

2623804 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2623801) and next prime (2623807).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2623801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11194 + ... + 11425.

It is an arithmetic number, because the mean of its divisors is an integer number (395850).

2^2623804 is an apocalyptic number.

It is an amenable number.

2623804 is a deficient number, since it is larger than the sum of its proper divisors (2126396).

2623804 is a wasteful number, since it uses less digits than its factorization.

2623804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22652 (or 22650 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 2623804 is about 1619.8160389378. The cubic root of 2623804 is about 137.9252553297.

The spelling of 2623804 in words is "two million, six hundred twenty-three thousand, eight hundred four".