16359369 has 24 divisors (see below), whose sum is σ = 24226272. Its totient is φ = 9809280.

The previous prime is 16359367. The next prime is 16359377. The reversal of 16359369 is 96395361.

It is not a de Polignac number, because 16359369 - 2¹ = 16359367 is a prime.

It is a super-2 number, since 2×16359369² = 535257908156322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 16359369.

It is not an unprimeable number, because it can be changed into a prime (16359367) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20394 + ... + 21180.

It is an arithmetic number, because the mean of its divisors is an integer number (1009428).

Almost surely, 2^16359369 is an apocalyptic number.

It is an amenable number.

16359369 is a deficient number, since it is larger than the sum of its proper divisors (7866903).

16359369 is a wasteful number, since it uses less digits than its factorization.

16359369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 857 (or 844 counting only the distinct ones).

The product of its digits is 131220, while the sum is 42.

The square root of 16359369 is about 4044.6716801244. The cubic root of 16359369 is about 253.8568281942.

The spelling of 16359369 in words is "sixteen million, three hundred fifty-nine thousand, three hundred sixty-nine".