14893207 has 24 divisors (see below), whose sum is σ = 19329840. Its totient is φ = 11370240.

The previous prime is 14893201. The next prime is 14893253. The reversal of 14893207 is 70239841.

It is not a de Polignac number, because 14893207 - 2³ = 14893199 is a prime.

It is a super-2 number, since 2×14893207² = 443615229489698, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14893201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15357 + ... + 16297.

It is an arithmetic number, because the mean of its divisors is an integer number (805410).

Almost surely, 2^14893207 is an apocalyptic number.

14893207 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

14893207 is a deficient number, since it is larger than the sum of its proper divisors (4436633).

14893207 is a wasteful number, since it uses less digits than its factorization.

14893207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 991 (or 984 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 14893207 is about 3859.1718023431. The cubic root of 14893207 is about 246.0345369801.

The spelling of 14893207 in words is "fourteen million, eight hundred ninety-three thousand, two hundred seven".