14530566 has 48 divisors (see below), whose sum is σ = 31404240. Its totient is φ = 4475520.

The previous prime is 14530559. The next prime is 14530583. The reversal of 14530566 is 66503541.

14530566 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×14530566² = 422274696560712, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 238176 + ... + 238236.

It is an arithmetic number, because the mean of its divisors is an integer number (654255).

Almost surely, 2^14530566 is an apocalyptic number.

14530566 is an abundant number, since it is smaller than the sum of its proper divisors (16873674).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14530566 is a wasteful number, since it uses less digits than its factorization.

14530566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169 (or 132 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 14530566 is about 3811.8979524641. The cubic root of 14530566 is about 244.0211730261.

The spelling of 14530566 in words is "fourteen million, five hundred thirty thousand, five hundred sixty-six".