16022669 has 8 divisors (see below), whose sum is σ = 17381280. Its totient is φ = 14682096.

The previous prime is 16022659. The next prime is 16022683. The reversal of 16022669 is 96622061.

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

It is not a de Polignac number, because 16022669 - 2¹⁶ = 15957133 is a prime.

It is a super-3 number, since 3×16022669³ (a number of 23 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16022639) 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, 2627 + ... + 6240.

It is an arithmetic number, because the mean of its divisors is an integer number (2172660).

Almost surely, 2^16022669 is an apocalyptic number.

It is an amenable number.

16022669 is a deficient number, since it is larger than the sum of its proper divisors (1358611).

16022669 is a wasteful number, since it uses less digits than its factorization.

16022669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9019.

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 16022669 is about 4002.8326220316. The cubic root of 16022669 is about 252.1031586135.

The spelling of 16022669 in words is "sixteen million, twenty-two thousand, six hundred sixty-nine".