3533239 has 2 divisors, whose sum is σ = 3533240. Its totient is φ = 3533238.

The previous prime is 3533207. The next prime is 3533293. The reversal of 3533239 is 9323353.

Together with next prime (3533293) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3533239 - 2⁵ = 3533207 is a prime.

It is a super-2 number, since 2×3533239² = 24967555662242, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3533539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1766619 + 1766620.

It is an arithmetic number, because the mean of its divisors is an integer number (1766620).

Almost surely, 2^3533239 is an apocalyptic number.

3533239 is a deficient number, since it is larger than the sum of its proper divisors (1).

3533239 is an equidigital number, since it uses as much as digits as its factorization.

3533239 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7290, while the sum is 28.

The square root of 3533239 is about 1879.6911980429. The cubic root of 3533239 is about 152.3085692605.

The spelling of 3533239 in words is "three million, five hundred thirty-three thousand, two hundred thirty-nine".