1325004532 has 6 divisors (see below), whose sum is σ = 2318757938. Its totient is φ = 662502264.

The previous prime is 1325004523. The next prime is 1325004547. The reversal of 1325004532 is 2354005231.

It can be written as a sum of positive squares in only one way, i.e., 1145551716 + 179452816 = 33846^2 + 13396^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1325004497 and 1325004506.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165625563 + ... + 165625570.

Almost surely, 2^1325004532 is an apocalyptic number.

It is an amenable number.

1325004532 is a deficient number, since it is larger than the sum of its proper divisors (993753406).

1325004532 is a wasteful number, since it uses less digits than its factorization.

1325004532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331251137 (or 331251135 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 1325004532 is about 36400.6116981569. The cubic root of 1325004532 is about 1098.3458697635.

Adding to 1325004532 its reverse (2354005231), we get a palindrome (3679009763).

The spelling of 1325004532 in words is "one billion, three hundred twenty-five million, four thousand, five hundred thirty-two".