16693148 has 6 divisors (see below), whose sum is σ = 29213016. Its totient is φ = 8346572.

The previous prime is 16693139. The next prime is 16693163. The reversal of 16693148 is 84139661.

It is a super-2 number, since 2×16693148² = 557322380299808, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2086640 + ... + 2086647.

It is an arithmetic number, because the mean of its divisors is an integer number (4868836).

Almost surely, 2^16693148 is an apocalyptic number.

It is an amenable number.

16693148 is a deficient number, since it is larger than the sum of its proper divisors (12519868).

16693148 is a wasteful number, since it uses less digits than its factorization.

16693148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4173291 (or 4173289 counting only the distinct ones).

The product of its digits is 31104, while the sum is 38.

The square root of 16693148 is about 4085.7249050811. The cubic root of 16693148 is about 255.5716918467.

The spelling of 16693148 in words is "sixteen million, six hundred ninety-three thousand, one hundred forty-eight".