12953066 has 16 divisors (see below), whose sum is σ = 22251456. Its totient is φ = 5539776.

The previous prime is 12953051. The next prime is 12953069. The reversal of 12953066 is 66035921.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (12953069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12770 + ... + 13746.

It is an arithmetic number, because the mean of its divisors is an integer number (1390716).

Almost surely, 2^12953066 is an apocalyptic number.

12953066 is a deficient number, since it is larger than the sum of its proper divisors (9298390).

12953066 is an equidigital number, since it uses as much as digits as its factorization.

12953066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1933.

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 12953066 is about 3599.0368155939. The cubic root of 12953066 is about 234.8501594965.

Adding to 12953066 its reverse (66035921), we get a palindrome (78988987).

The spelling of 12953066 in words is "twelve million, nine hundred fifty-three thousand, sixty-six".