16327670 has 8 divisors (see below), whose sum is σ = 29389824. Its totient is φ = 6531064.

The previous prime is 16327637. The next prime is 16327681. The reversal of 16327670 is 7672361.

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

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 816374 + ... + 816393.

It is an arithmetic number, because the mean of its divisors is an integer number (3673728).

Almost surely, 2^16327670 is an apocalyptic number.

16327670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16327670 is a deficient number, since it is larger than the sum of its proper divisors (13062154).

16327670 is a wasteful number, since it uses less digits than its factorization.

16327670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1632774.

The product of its (nonzero) digits is 10584, while the sum is 32.

The square root of 16327670 is about 4040.7511677905. The cubic root of 16327670 is about 253.6927588940.

The spelling of 16327670 in words is "sixteen million, three hundred twenty-seven thousand, six hundred seventy".