16427703 has 8 divisors (see below), whose sum is σ = 21952768. Its totient is φ = 10927224.

The previous prime is 16427693. The next prime is 16427711. The reversal of 16427703 is 30772461.

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

It is not a de Polignac number, because 16427703 - 2⁴ = 16427687 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16427713) 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, 4525 + ... + 7302.

It is an arithmetic number, because the mean of its divisors is an integer number (2744096).

Almost surely, 2^16427703 is an apocalyptic number.

16427703 is a deficient number, since it is larger than the sum of its proper divisors (5525065).

16427703 is a wasteful number, since it uses less digits than its factorization.

16427703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12293.

The product of its (nonzero) digits is 7056, while the sum is 30.

The square root of 16427703 is about 4053.1102871745. The cubic root of 16427703 is about 254.2097952552.

The spelling of 16427703 in words is "sixteen million, four hundred twenty-seven thousand, seven hundred three".