16325906 has 8 divisors (see below), whose sum is σ = 25553664. Its totient is φ = 7808020.

The previous prime is 16325887. The next prime is 16325909. The reversal of 16325906 is 60952361.

It is a happy number.

16325906 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (16325909) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177410 + ... + 177501.

It is an arithmetic number, because the mean of its divisors is an integer number (3194208).

Almost surely, 2^16325906 is an apocalyptic number.

16325906 is a deficient number, since it is larger than the sum of its proper divisors (9227758).

16325906 is a wasteful number, since it uses less digits than its factorization.

16325906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354936.

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 16325906 is about 4040.5328856476. The cubic root of 16325906 is about 253.6836224578.

The spelling of 16325906 in words is "sixteen million, three hundred twenty-five thousand, nine hundred six".