14666007 has 16 divisors (see below), whose sum is σ = 20321280. Its totient is φ = 9398400.

The previous prime is 14665993. The next prime is 14666009. The reversal of 14666007 is 70066641.

It is not a de Polignac number, because 14666007 - 2⁴ = 14665991 is a prime.

It is a super-2 number, since 2×14666007² = 430183522648098, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14666009) 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, 16207 + ... + 17087.

It is an arithmetic number, because the mean of its divisors is an integer number (1270080).

Almost surely, 2^14666007 is an apocalyptic number.

14666007 is a deficient number, since it is larger than the sum of its proper divisors (5655273).

14666007 is a wasteful number, since it uses less digits than its factorization.

14666007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1094.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 14666007 is about 3829.6223051366. The cubic root of 14666007 is about 244.7770121575. Note that the first 3 decimals are identical.

The spelling of 14666007 in words is "fourteen million, six hundred sixty-six thousand, seven".