16063361 has 8 divisors (see below), whose sum is σ = 17340480. Its totient is φ = 14834512.

The previous prime is 16063357. The next prime is 16063391. The reversal of 16063361 is 16336061.

16063361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 16063361 - 2² = 16063357 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 16063361.

It is not an unprimeable number, because it can be changed into a prime (16063321) 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, 11375 + ... + 12708.

It is an arithmetic number, because the mean of its divisors is an integer number (2167560).

Almost surely, 2^16063361 is an apocalyptic number.

It is an amenable number.

16063361 is a deficient number, since it is larger than the sum of its proper divisors (1277119).

16063361 is a wasteful number, since it uses less digits than its factorization.

16063361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24135.

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 16063361 is about 4007.9122994397. The cubic root of 16063361 is about 252.3163962781.

The spelling of 16063361 in words is "sixteen million, sixty-three thousand, three hundred sixty-one".