16939027 has 8 divisors (see below), whose sum is σ = 19831392. Its totient is φ = 14164800.

The previous prime is 16939001. The next prime is 16939037. The reversal of 16939027 is 72093961.

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

It is a cyclic number.

It is not a de Polignac number, because 16939027 - 2¹⁵ = 16906259 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16939037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29224 + ... + 29797.

It is an arithmetic number, because the mean of its divisors is an integer number (2478924).

Almost surely, 2^16939027 is an apocalyptic number.

16939027 is a deficient number, since it is larger than the sum of its proper divisors (2892365).

16939027 is an equidigital number, since it uses as much as digits as its factorization.

16939027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59069.

The product of its (nonzero) digits is 20412, while the sum is 37.

The square root of 16939027 is about 4115.7049213956. The cubic root of 16939027 is about 256.8203814904.

The spelling of 16939027 in words is "sixteen million, nine hundred thirty-nine thousand, twenty-seven".