12766733 has 8 divisors (see below), whose sum is σ = 14696640. Its totient is φ = 10863360.

The previous prime is 12766717. The next prime is 12766759. The reversal of 12766733 is 33766721.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 12766733 - 2⁴ = 12766717 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12766693 and 12766702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12766763) 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 in 7 ways as a sum of consecutive naturals, for example, 5588 + ... + 7533.

It is an arithmetic number, because the mean of its divisors is an integer number (1837080).

Almost surely, 2^12766733 is an apocalyptic number.

It is an amenable number.

12766733 is a deficient number, since it is larger than the sum of its proper divisors (1929907).

12766733 is a wasteful number, since it uses less digits than its factorization.

12766733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13267.

The product of its digits is 31752, while the sum is 35.

The square root of 12766733 is about 3573.0565346773. The cubic root of 12766733 is about 233.7185905350.

The spelling of 12766733 in words is "twelve million, seven hundred sixty-six thousand, seven hundred thirty-three".