5233409 has 2 divisors, whose sum is σ = 5233410. Its totient is φ = 5233408.

The previous prime is 5233387. The next prime is 5233411. The reversal of 5233409 is 9043325.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4906225 + 327184 = 2215^2 + 572^2 .

It is a cyclic number.

It is not a de Polignac number, because 5233409 - 2⁸ = 5233153 is a prime.

It is a super-2 number, since 2×5233409² = 54777139522562, which contains 22 as substring.

Together with 5233411, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5233439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2616704 + 2616705.

It is an arithmetic number, because the mean of its divisors is an integer number (2616705).

Almost surely, 2^5233409 is an apocalyptic number.

It is an amenable number.

5233409 is a deficient number, since it is larger than the sum of its proper divisors (1).

5233409 is an equidigital number, since it uses as much as digits as its factorization.

5233409 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 5233409 is about 2287.6645296022. The cubic root of 5233409 is about 173.6180572756.

The spelling of 5233409 in words is "five million, two hundred thirty-three thousand, four hundred nine".