14083857 has 12 divisors (see below), whose sum is σ = 20425860. Its totient is φ = 9351168.

The previous prime is 14083841. The next prime is 14083873. The reversal of 14083857 is 75838041.

It is an interprime number because it is at equal distance from previous prime (14083841) and next prime (14083873).

It can be written as a sum of positive squares in 2 ways, for example, as 9585216 + 4498641 = 3096^2 + 2121^2 .

It is not a de Polignac number, because 14083857 - 2⁴ = 14083841 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14083877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 732 + ... + 5357.

It is an arithmetic number, because the mean of its divisors is an integer number (1702155).

Almost surely, 2^14083857 is an apocalyptic number.

It is an amenable number.

14083857 is a deficient number, since it is larger than the sum of its proper divisors (6342003).

14083857 is a wasteful number, since it uses less digits than its factorization.

14083857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6352 (or 6349 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 14083857 is about 3752.8465196435. The cubic root of 14083857 is about 241.4944766814.

The spelling of 14083857 in words is "fourteen million, eighty-three thousand, eight hundred fifty-seven".