10526564 has 12 divisors (see below), whose sum is σ = 18629100. Its totient is φ = 5203968.

The previous prime is 10526563. The next prime is 10526567. The reversal of 10526564 is 46562501.

It can be written as a sum of positive squares in 2 ways, for example, as 3724900 + 6801664 = 1930^2 + 2608^2 .

It is a super-2 number, since 2×10526564² = 221617099292192, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10526561) 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, 14429 + ... + 15140.

It is an arithmetic number, because the mean of its divisors is an integer number (1552425).

Almost surely, 2^10526564 is an apocalyptic number.

It is an amenable number.

10526564 is a deficient number, since it is larger than the sum of its proper divisors (8102536).

10526564 is a wasteful number, since it uses less digits than its factorization.

10526564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29662 (or 29660 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 10526564 is about 3244.4666742009. The cubic root of 10526564 is about 219.1604642586.

The spelling of 10526564 in words is "ten million, five hundred twenty-six thousand, five hundred sixty-four".