16712906 has 32 divisors (see below), whose sum is σ = 29955072. Its totient is φ = 6842880.

The previous prime is 16712897. The next prime is 16712909. The reversal of 16712906 is 60921761.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (16712909) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 41900 + ... + 42296.

It is an arithmetic number, because the mean of its divisors is an integer number (936096).

Almost surely, 2^16712906 is an apocalyptic number.

16712906 is a deficient number, since it is larger than the sum of its proper divisors (13242166).

16712906 is a wasteful number, since it uses less digits than its factorization.

16712906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 534.

The product of its (nonzero) digits is 4536, while the sum is 32.

The square root of 16712906 is about 4088.1421208172. The cubic root of 16712906 is about 255.6724835921.

The spelling of 16712906 in words is "sixteen million, seven hundred twelve thousand, nine hundred six".