1045528 has 24 divisors (see below), whose sum is σ = 2158380. Its totient is φ = 470880.

The previous prime is 1045523. The next prime is 1045529. The reversal of 1045528 is 8255401.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1045523) 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 5 ways as a sum of consecutive naturals, for example, 9538 + ... + 9646.

2^1045528 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1045528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1079190).

1045528 is an abundant number, since it is smaller than the sum of its proper divisors (1112852).

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

1045528 is a wasteful number, since it uses less digits than its factorization.

1045528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235 (or 122 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 25.

The square root of 1045528 is about 1022.5106356415. The cubic root of 1045528 is about 101.4951343247.

The spelling of 1045528 in words is "one million, forty-five thousand, five hundred twenty-eight".