2393564 has 12 divisors (see below), whose sum is σ = 4371024. Its totient is φ = 1144704.

The previous prime is 2393561. The next prime is 2393581. The reversal of 2393564 is 4653932.

2393564 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 2¹⁷ + 3⁹ + 9² + 3⁹ + 5⁹ + 6⁵ + 4⁹ .

It is a self number, because there is not a number n which added to its sum of digits gives 2393564.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2393561) 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, 12917 + ... + 13100.

It is an arithmetic number, because the mean of its divisors is an integer number (364252).

2^2393564 is an apocalyptic number.

It is an amenable number.

2393564 is a deficient number, since it is larger than the sum of its proper divisors (1977460).

2393564 is a wasteful number, since it uses less digits than its factorization.

2393564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26044 (or 26042 counting only the distinct ones).

The product of its digits is 19440, while the sum is 32.

The square root of 2393564 is about 1547.1147339483. The cubic root of 2393564 is about 133.7668031412.

The spelling of 2393564 in words is "two million, three hundred ninety-three thousand, five hundred sixty-four".