11438333 has 2 divisors, whose sum is σ = 11438334. Its totient is φ = 11438332.

The previous prime is 11438261. The next prime is 11438341. The reversal of 11438333 is 33383411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10099684 + 1338649 = 3178^2 + 1157^2 .

It is a cyclic number.

It is not a de Polignac number, because 11438333 - 2¹² = 11434237 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11438353) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5719166 + 5719167.

It is an arithmetic number, because the mean of its divisors is an integer number (5719167).

Almost surely, 2^11438333 is an apocalyptic number.

It is an amenable number.

11438333 is a deficient number, since it is larger than the sum of its proper divisors (1).

11438333 is an equidigital number, since it uses as much as digits as its factorization.

11438333 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2592, while the sum is 26.

The square root of 11438333 is about 3382.0604666386. The cubic root of 11438333 is about 225.3136892083.

The spelling of 11438333 in words is "eleven million, four hundred thirty-eight thousand, three hundred thirty-three".