16671092 has 12 divisors (see below), whose sum is σ = 29886276. Its totient is φ = 8132160.

The previous prime is 16671089. The next prime is 16671121. The reversal of 16671092 is 29017661.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 8976016 + 7695076 = 2996^2 + 2774^2 .

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, 50663 + ... + 50990.

It is an arithmetic number, because the mean of its divisors is an integer number (2490523).

Almost surely, 2^16671092 is an apocalyptic number.

It is an amenable number.

16671092 is a deficient number, since it is larger than the sum of its proper divisors (13215184).

16671092 is a wasteful number, since it uses less digits than its factorization.

16671092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101698 (or 101696 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 32.

The square root of 16671092 is about 4083.0248590965. The cubic root of 16671092 is about 255.4590832950.

The spelling of 16671092 in words is "sixteen million, six hundred seventy-one thousand, ninety-two".