16427706 has 16 divisors (see below), whose sum is σ = 33915648. Its totient is φ = 5299200.

The previous prime is 16427693. The next prime is 16427711. The reversal of 16427706 is 60772461.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43975 + ... + 44346.

It is an arithmetic number, because the mean of its divisors is an integer number (2119728).

Almost surely, 2^16427706 is an apocalyptic number.

16427706 is an abundant number, since it is smaller than the sum of its proper divisors (17487942).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16427706 is a wasteful number, since it uses less digits than its factorization.

16427706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88357.

The product of its (nonzero) digits is 14112, while the sum is 33.

The square root of 16427706 is about 4053.1106572607. The cubic root of 16427706 is about 254.2098107297.

The spelling of 16427706 in words is "sixteen million, four hundred twenty-seven thousand, seven hundred six".