10442564 has 12 divisors (see below), whose sum is σ = 19935888. Its totient is φ = 4746600.

The previous prime is 10442563. The next prime is 10442591. The reversal of 10442564 is 46524401.

It is not an unprimeable number, because it can be changed into a prime (10442561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118622 + ... + 118709.

It is an arithmetic number, because the mean of its divisors is an integer number (1661324).

Almost surely, 2^10442564 is an apocalyptic number.

It is an amenable number.

10442564 is a deficient number, since it is larger than the sum of its proper divisors (9493324).

10442564 is a wasteful number, since it uses less digits than its factorization.

10442564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237346 (or 237344 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 10442564 is about 3231.4956289619. The cubic root of 10442564 is about 218.5759536400.

Adding to 10442564 its reverse (46524401), we get a palindrome (56966965).

The spelling of 10442564 in words is "ten million, four hundred forty-two thousand, five hundred sixty-four".