12733046 has 4 divisors (see below), whose sum is σ = 19099572. Its totient is φ = 6366522.

The previous prime is 12733043. The next prime is 12733067. The reversal of 12733046 is 64033721.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12733043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3183260 + ... + 3183263.

It is an arithmetic number, because the mean of its divisors is an integer number (4774893).

Almost surely, 2^12733046 is an apocalyptic number.

12733046 is a deficient number, since it is larger than the sum of its proper divisors (6366526).

12733046 is an equidigital number, since it uses as much as digits as its factorization.

12733046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6366525.

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 12733046 is about 3568.3393896882. The cubic root of 12733046 is about 233.5128419100.

Adding to 12733046 its reverse (64033721), we get a palindrome (76766767).

The spelling of 12733046 in words is "twelve million, seven hundred thirty-three thousand, forty-six".