11670733 has 2 divisors, whose sum is σ = 11670734. Its totient is φ = 11670732.

The previous prime is 11670727. The next prime is 11670779. The reversal of 11670733 is 33707611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9815689 + 1855044 = 3133^2 + 1362^2 .

It is a cyclic number.

It is not a de Polignac number, because 11670733 - 2⁹ = 11670221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11671733) 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, 5835366 + 5835367.

It is an arithmetic number, because the mean of its divisors is an integer number (5835367).

Almost surely, 2^11670733 is an apocalyptic number.

It is an amenable number.

11670733 is a deficient number, since it is larger than the sum of its proper divisors (1).

11670733 is an equidigital number, since it uses as much as digits as its factorization.

11670733 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2646, while the sum is 28.

The square root of 11670733 is about 3416.2454537108. The cubic root of 11670733 is about 226.8294176677.

It can be divided in two parts, 11670 and 733, that added together give a triangular number (12403 = T₁₅₇).

The spelling of 11670733 in words is "eleven million, six hundred seventy thousand, seven hundred thirty-three".