10545528 has 64 divisors (see below), whose sum is σ = 30885120. Its totient is φ = 2937600.

The previous prime is 10545517. The next prime is 10545529. The reversal of 10545528 is 82554501.

10545528 is a nontrivial binomial coefficient, being equal to C(4593, 2).

It is a super-2 number, since 2×10545528² = 222416321597568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10545495 and 10545504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10545529) 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 15 ways as a sum of consecutive naturals, for example, 6123 + ... + 7653.

It is an arithmetic number, because the mean of its divisors is an integer number (482580).

Almost surely, 2^10545528 is an apocalyptic number.

10545528 is the 4592-nd triangular number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10545528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15442560).

10545528 is an abundant number, since it is smaller than the sum of its proper divisors (20339592).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10545528 is a wasteful number, since it uses less digits than its factorization.

10545528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1588 (or 1584 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 30.

The square root of 10545528 is about 3247.3878733530. The cubic root of 10545528 is about 219.2919939047.

The spelling of 10545528 in words is "ten million, five hundred forty-five thousand, five hundred twenty-eight".