16863341 has 16 divisors (see below), whose sum is σ = 19051200. Its totient is φ = 14793600.

The previous prime is 16863313. The next prime is 16863383. The reversal of 16863341 is 14336861.

It is a cyclic number.

It is not a de Polignac number, because 16863341 - 2⁶ = 16863277 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16863298 and 16863307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16863311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62555 + ... + 62823.

It is an arithmetic number, because the mean of its divisors is an integer number (1190700).

Almost surely, 2^16863341 is an apocalyptic number.

16863341 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

16863341 is a deficient number, since it is larger than the sum of its proper divisors (2187859).

16863341 is a wasteful number, since it uses less digits than its factorization.

16863341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460.

The product of its digits is 10368, while the sum is 32.

The square root of 16863341 is about 4106.4998478023. The cubic root of 16863341 is about 256.4373069563.

The spelling of 16863341 in words is "sixteen million, eight hundred sixty-three thousand, three hundred forty-one".