1332541513 has 4 divisors (see below), whose sum is σ = 1344995280. Its totient is φ = 1320087748.

The previous prime is 1332541499. The next prime is 1332541559. The reversal of 1332541513 is 3151452331.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1332541513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1332548513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6226723 + ... + 6226936.

It is an arithmetic number, because the mean of its divisors is an integer number (336248820).

Almost surely, 2^1332541513 is an apocalyptic number.

It is an amenable number.

1332541513 is a deficient number, since it is larger than the sum of its proper divisors (12453767).

1332541513 is a wasteful number, since it uses less digits than its factorization.

1332541513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12453766.

The product of its digits is 5400, while the sum is 28.

The square root of 1332541513 is about 36503.9931103434. The cubic root of 1332541513 is about 1100.4244953927.

Adding to 1332541513 its reverse (3151452331), we get a palindrome (4483993844).

The spelling of 1332541513 in words is "one billion, three hundred thirty-two million, five hundred forty-one thousand, five hundred thirteen".