1323532 has 12 divisors (see below), whose sum is σ = 2647120. Its totient is φ = 567216.

The previous prime is 1323529. The next prime is 1323533. The reversal of 1323532 is 2353231.

1323532 is nontrivially palindromic in base 6.

1323532 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (1323533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23607 + ... + 23662.

2^1323532 is an apocalyptic number.

It is an amenable number.

1323532 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1323532 is a wasteful number, since it uses less digits than its factorization.

1323532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47280 (or 47278 counting only the distinct ones).

The product of its digits is 540, while the sum is 19.

The square root of 1323532 is about 1150.4486081525. The cubic root of 1323532 is about 109.7938839973.

Adding to 1323532 its reverse (2353231), we get a palindrome (3676763).

It can be divided in two parts, 132353 and 2, that added together give a triangular number (132355 = T₅₁₄).

The spelling of 1323532 in words is "one million, three hundred twenty-three thousand, five hundred thirty-two".