16498325 has 12 divisors (see below), whose sum is σ = 20707008. Its totient is φ = 13038000.

The previous prime is 16498319. The next prime is 16498333. The reversal of 16498325 is 52389461.

It is a happy number.

It is not a de Polignac number, because 16498325 - 2⁴ = 16498309 is a prime.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 1901 + ... + 6050.

It is an arithmetic number, because the mean of its divisors is an integer number (1725584).

Almost surely, 2^16498325 is an apocalyptic number.

It is an amenable number.

16498325 is a deficient number, since it is larger than the sum of its proper divisors (4208683).

16498325 is an equidigital number, since it uses as much as digits as its factorization.

16498325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8044 (or 8039 counting only the distinct ones).

The product of its digits is 51840, while the sum is 38.

The square root of 16498325 is about 4061.8130188378. The cubic root of 16498325 is about 254.5735535423.

It can be divided in two parts, 164 and 98325, that added together give a palindrome (98489).

The spelling of 16498325 in words is "sixteen million, four hundred ninety-eight thousand, three hundred twenty-five".