10530544 has 10 divisors (see below), whose sum is σ = 20402960. Its totient is φ = 5265264.

The previous prime is 10530529. The next prime is 10530551. The reversal of 10530544 is 44503501.

It is a super-2 number, since 2×10530544² = 221784713871872, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 329064 + ... + 329095.

It is an arithmetic number, because the mean of its divisors is an integer number (2040296).

Almost surely, 2^10530544 is an apocalyptic number.

It is an amenable number.

10530544 is a deficient number, since it is larger than the sum of its proper divisors (9872416).

10530544 is an equidigital number, since it uses as much as digits as its factorization.

10530544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 658167 (or 658161 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 10530544 is about 3245.0799681980. The cubic root of 10530544 is about 219.1880816508.

The spelling of 10530544 in words is "ten million, five hundred thirty thousand, five hundred forty-four".