11420333 has 2 divisors, whose sum is σ = 11420334. Its totient is φ = 11420332.

The previous prime is 11420329. The next prime is 11420341. The reversal of 11420333 is 33302411.

It is a happy number.

11420333 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10640644 + 779689 = 3262^2 + 883^2 .

It is a cyclic number.

It is not a de Polignac number, because 11420333 - 2² = 11420329 is a prime.

It is a super-3 number, since 3×11420333³ (a number of 22 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11420303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5710166 + 5710167.

It is an arithmetic number, because the mean of its divisors is an integer number (5710167).

Almost surely, 2^11420333 is an apocalyptic number.

It is an amenable number.

11420333 is a deficient number, since it is larger than the sum of its proper divisors (1).

11420333 is an equidigital number, since it uses as much as digits as its factorization.

11420333 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 11420333 is about 3379.3983192278. The cubic root of 11420333 is about 225.1954384205.

Adding to 11420333 its reverse (33302411), we get a palindrome (44722744).

The spelling of 11420333 in words is "eleven million, four hundred twenty thousand, three hundred thirty-three".