12066370 has 8 divisors (see below), whose sum is σ = 21719484. Its totient is φ = 4826544.

The previous prime is 12066367. The next prime is 12066377. The reversal of 12066370 is 7366021.

It can be written as a sum of positive squares in 2 ways, for example, as 11431161 + 635209 = 3381^2 + 797^2 .

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

It is not an unprimeable number, because it can be changed into a prime (12066377) 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, 603309 + ... + 603328.

Almost surely, 2^12066370 is an apocalyptic number.

12066370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12066370 is a deficient number, since it is larger than the sum of its proper divisors (9653114).

12066370 is a wasteful number, since it uses less digits than its factorization.

12066370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1206644.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 12066370 is about 3473.6680900742. The cubic root of 12066370 is about 229.3641543179.

The spelling of 12066370 in words is "twelve million, sixty-six thousand, three hundred seventy".