14683257 has 24 divisors (see below), whose sum is σ = 23643360. Its totient is φ = 8726400.

The previous prime is 14683241. The next prime is 14683259. The reversal of 14683257 is 75238641.

It is not a de Polignac number, because 14683257 - 2⁴ = 14683241 is a prime.

It is a super-2 number, since 2×14683257² = 431196072256098, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14683259) 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, 382 + ... + 5432.

It is an arithmetic number, because the mean of its divisors is an integer number (985140).

Almost surely, 2^14683257 is an apocalyptic number.

14683257 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

14683257 is a deficient number, since it is larger than the sum of its proper divisors (8960103).

14683257 is a wasteful number, since it uses less digits than its factorization.

14683257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5093 (or 5090 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The square root of 14683257 is about 3831.8738236012. The cubic root of 14683257 is about 244.8729425879.

The spelling of 14683257 in words is "fourteen million, six hundred eighty-three thousand, two hundred fifty-seven".