2325638 has 24 divisors (see below), whose sum is σ = 4275000. Its totient is φ = 943488.

The previous prime is 2325629. The next prime is 2325647. The reversal of 2325638 is 8365232.

2325638 is digitally balanced in base 2, 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 (2325629) and next prime (2325647).

It is an alternating number because its digits alternate between even and odd.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2325638.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1238 + ... + 2486.

It is an arithmetic number, because the mean of its divisors is an integer number (178125).

2^2325638 is an apocalyptic number.

2325638 is a deficient number, since it is larger than the sum of its proper divisors (1949362).

2325638 is a wasteful number, since it uses less digits than its factorization.

2325638 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1284 (or 1277 counting only the distinct ones).

The product of its digits is 8640, while the sum is 29.

The square root of 2325638 is about 1525.0042622891. The cubic root of 2325638 is about 132.4892693339.

The spelling of 2325638 in words is "two million, three hundred twenty-five thousand, six hundred thirty-eight".