10144564 has 24 divisors (see below), whose sum is σ = 19127808. Its totient is φ = 4693920.

The previous prime is 10144559. The next prime is 10144579. The reversal of 10144564 is 46544101.

10144564 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1074 + ... + 4630.

It is an arithmetic number, because the mean of its divisors is an integer number (796992).

Almost surely, 2^10144564 is an apocalyptic number.

It is an amenable number.

10144564 is a deficient number, since it is larger than the sum of its proper divisors (8983244).

10144564 is a wasteful number, since it uses less digits than its factorization.

10144564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3615 (or 3613 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 10144564 is about 3185.0532177658. The cubic root of 10144564 is about 216.4766850105.

Adding to 10144564 its reverse (46544101), we get a palindrome (56688665).

The spelling of 10144564 in words is "ten million, one hundred forty-four thousand, five hundred sixty-four".