16132325 has 18 divisors (see below), whose sum is σ = 21992082. Its totient is φ = 11730400.

The previous prime is 16132313. The next prime is 16132331. The reversal of 16132325 is 52323161.

It can be written as a sum of positive squares in 3 ways, for example, as 5387041 + 10745284 = 2321^2 + 3278^2 .

It is not a de Polignac number, because 16132325 - 2¹⁴ = 16115941 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 16132325.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 359 + ... + 5691.

Almost surely, 2^16132325 is an apocalyptic number.

It is an amenable number.

16132325 is a deficient number, since it is larger than the sum of its proper divisors (5859757).

16132325 is a wasteful number, since it uses less digits than its factorization.

16132325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5365 (or 5349 counting only the distinct ones).

The product of its digits is 1080, while the sum is 23.

The square root of 16132325 is about 4016.5065666571. The cubic root of 16132325 is about 252.6769664242.

Adding to 16132325 its reverse (52323161), we get a palindrome (68455486).

The spelling of 16132325 in words is "sixteen million, one hundred thirty-two thousand, three hundred twenty-five".