25343233 has 2 divisors, whose sum is σ = 25343234. Its totient is φ = 25343232.

The previous prime is 25343221. The next prime is 25343251. The reversal of 25343233 is 33234352.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25080064 + 263169 = 5008^2 + 513^2 .

It is a cyclic number.

It is not a de Polignac number, because 25343233 - 2⁹ = 25342721 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 25343198 and 25343207.

It is not a weakly prime, because it can be changed into another prime (25343203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12671616 + 12671617.

It is an arithmetic number, because the mean of its divisors is an integer number (12671617).

Almost surely, 2^25343233 is an apocalyptic number.

It is an amenable number.

25343233 is a deficient number, since it is larger than the sum of its proper divisors (1).

25343233 is an equidigital number, since it uses as much as digits as its factorization.

25343233 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6480, while the sum is 25.

The square root of 25343233 is about 5034.2062929522. The cubic root of 25343233 is about 293.7338552769.

Adding to 25343233 its reverse (33234352), we get a palindrome (58577585).

The spelling of 25343233 in words is "twenty-five million, three hundred forty-three thousand, two hundred thirty-three".