2505353 has 2 divisors, whose sum is σ = 2505354. Its totient is φ = 2505352.

The previous prime is 2505343. The next prime is 2505361. The reversal of 2505353 is 3535052.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2334784 + 170569 = 1528^2 + 413^2 .

It is a cyclic number.

It is not a de Polignac number, because 2505353 - 2⁴ = 2505337 is a prime.

It is not a weakly prime, because it can be changed into another prime (2505343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1252676 + 1252677.

It is an arithmetic number, because the mean of its divisors is an integer number (1252677).

2^2505353 is an apocalyptic number.

It is an amenable number.

2505353 is a deficient number, since it is larger than the sum of its proper divisors (1).

2505353 is an equidigital number, since it uses as much as digits as its factorization.

2505353 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2250, while the sum is 23.

The square root of 2505353 is about 1582.8306921462. The cubic root of 2505353 is about 135.8176802903.

The spelling of 2505353 in words is "two million, five hundred five thousand, three hundred fifty-three".