12066514 has 8 divisors (see below), whose sum is σ = 18589068. Its totient is φ = 5870160.

The previous prime is 12066511. The next prime is 12066517. The reversal of 12066514 is 41566021.

12066514 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (12066511) and next prime (12066517).

It can be written as a sum of positive squares in 2 ways, for example, as 11799225 + 267289 = 3435^2 + 517^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×12066514² = 291201520224392, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12066511) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81457 + ... + 81604.

Almost surely, 2^12066514 is an apocalyptic number.

12066514 is a deficient number, since it is larger than the sum of its proper divisors (6522554).

12066514 is a wasteful number, since it uses less digits than its factorization.

12066514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163100.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 12066514 is about 3473.6888173813. The cubic root of 12066514 is about 229.3650667245.

The spelling of 12066514 in words is "twelve million, sixty-six thousand, five hundred fourteen".