16325326 has 4 divisors (see below), whose sum is σ = 24487992. Its totient is φ = 8162662.

The previous prime is 16325303. The next prime is 16325329. The reversal of 16325326 is 62352361.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 62352361 = 223 ⋅279607.

It is a junction number, because it is equal to n+sod(n) for n = 16325294 and 16325303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16325329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4081330 + ... + 4081333.

It is an arithmetic number, because the mean of its divisors is an integer number (6121998).

Almost surely, 2^16325326 is an apocalyptic number.

16325326 is a deficient number, since it is larger than the sum of its proper divisors (8162666).

16325326 is an equidigital number, since it uses as much as digits as its factorization.

16325326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8162665.

The product of its digits is 6480, while the sum is 28.

The square root of 16325326 is about 4040.4611122989. The cubic root of 16325326 is about 253.6806182704.

Adding to 16325326 its reverse (62352361), we get a palindrome (78677687).

The spelling of 16325326 in words is "sixteen million, three hundred twenty-five thousand, three hundred twenty-six".