2325649 has 4 divisors (see below), whose sum is σ = 2331136. Its totient is φ = 2320164.

The previous prime is 2325647. The next prime is 2325671. The reversal of 2325649 is 9465232.

2325649 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2325649 - 2¹ = 2325647 is a prime.

It is a d-powerful number, because it can be written as 2⁹ + 3¹¹ + 2²¹ + 5 + 6⁶ + 4⁶ + 9² .

It is a Duffinian number.

It is a plaindrome in base 14.

It is a self number, because there is not a number n which added to its sum of digits gives 2325649.

It is not an unprimeable number, because it can be changed into a prime (2325647) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2049 + ... + 2974.

It is an arithmetic number, because the mean of its divisors is an integer number (582784).

2^2325649 is an apocalyptic number.

It is an amenable number.

2325649 is a deficient number, since it is larger than the sum of its proper divisors (5487).

2325649 is an equidigital number, since it uses as much as digits as its factorization.

2325649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5486.

The product of its digits is 12960, while the sum is 31.

The square root of 2325649 is about 1525.0078688322. The cubic root of 2325649 is about 132.4894782199.

The spelling of 2325649 in words is "two million, three hundred twenty-five thousand, six hundred forty-nine".