12996733 has 2 divisors, whose sum is σ = 12996734. Its totient is φ = 12996732.

The previous prime is 12996677. The next prime is 12996743. The reversal of 12996733 is 33769921.

12996733 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11042329 + 1954404 = 3323^2 + 1398^2 .

It is a cyclic number.

It is not a de Polignac number, because 12996733 - 2¹³ = 12988541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12996743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6498366 + 6498367.

It is an arithmetic number, because the mean of its divisors is an integer number (6498367).

Almost surely, 2^12996733 is an apocalyptic number.

It is an amenable number.

12996733 is a deficient number, since it is larger than the sum of its proper divisors (1).

12996733 is an equidigital number, since it uses as much as digits as its factorization.

12996733 is an evil number, because the sum of its binary digits is even.

The product of its digits is 61236, while the sum is 40.

The square root of 12996733 is about 3605.0981956113. The cubic root of 12996733 is about 235.1137701720.

The spelling of 12996733 in words is "twelve million, nine hundred ninety-six thousand, seven hundred thirty-three".