16706948 has 6 divisors (see below), whose sum is σ = 29237166. Its totient is φ = 8353472.

The previous prime is 16706927. The next prime is 16706953. The reversal of 16706948 is 84960761.

It can be written as a sum of positive squares in only one way, i.e., 15936064 + 770884 = 3992^2 + 878^2 .

It is a super-2 number, since 2×16706948² = 558244222949408, which contains 22 as substring.

It is a nialpdrome in base 16.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2088365 + ... + 2088372.

It is an arithmetic number, because the mean of its divisors is an integer number (4872861).

Almost surely, 2^16706948 is an apocalyptic number.

It is an amenable number.

16706948 is a deficient number, since it is larger than the sum of its proper divisors (12530218).

16706948 is a wasteful number, since it uses less digits than its factorization.

16706948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4176741 (or 4176739 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 41.

The square root of 16706948 is about 4087.4133629962. The cubic root of 16706948 is about 255.6420983376.

The spelling of 16706948 in words is "sixteen million, seven hundred six thousand, nine hundred forty-eight".