16051343 has 8 divisors (see below), whose sum is σ = 20012160. Its totient is φ = 12507480.

The previous prime is 16051327. The next prime is 16051351. The reversal of 16051343 is 34315061.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 16051343 - 2⁴ = 16051327 is a prime.

It is a super-2 number, since 2×16051343² = 515291224207298, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16051843) 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, 104153 + ... + 104306.

It is an arithmetic number, because the mean of its divisors is an integer number (2501520).

Almost surely, 2^16051343 is an apocalyptic number.

16051343 is a deficient number, since it is larger than the sum of its proper divisors (3960817).

16051343 is a wasteful number, since it uses less digits than its factorization.

16051343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208477.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 16051343 is about 4006.4127346044. The cubic root of 16051343 is about 252.2534560464.

The spelling of 16051343 in words is "sixteen million, fifty-one thousand, three hundred forty-three".