1528252 has 24 divisors (see below), whose sum is σ = 2983680. Its totient is φ = 678960.

The previous prime is 1528243. The next prime is 1528253. The reversal of 1528252 is 2528251.

It is a nialpdrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1528253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1699 + ... + 2437.

It is an arithmetic number, because the mean of its divisors is an integer number (124320).

2^1528252 is an apocalyptic number.

It is an amenable number.

1528252 is a deficient number, since it is larger than the sum of its proper divisors (1455428).

1528252 is a wasteful number, since it uses less digits than its factorization.

1528252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 801 (or 799 counting only the distinct ones).

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

The square root of 1528252 is about 1236.2248986329. The cubic root of 1528252 is about 115.1856359084.

Subtracting 1528252 from its reverse (2528251), we obtain a palindrome (999999).

The spelling of 1528252 in words is "one million, five hundred twenty-eight thousand, two hundred fifty-two".