10404253 has 2 divisors, whose sum is σ = 10404254. Its totient is φ = 10404252.

The previous prime is 10404241. The next prime is 10404259. The reversal of 10404253 is 35240401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5555449 + 4848804 = 2357^2 + 2202^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10404253 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10404253.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10404259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5202126 + 5202127.

It is an arithmetic number, because the mean of its divisors is an integer number (5202127).

Almost surely, 2^10404253 is an apocalyptic number.

It is an amenable number.

10404253 is a deficient number, since it is larger than the sum of its proper divisors (1).

10404253 is an equidigital number, since it uses as much as digits as its factorization.

10404253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 10404253 is about 3225.5624315769. The cubic root of 10404253 is about 218.3083270055.

Adding to 10404253 its reverse (35240401), we get a palindrome (45644654).

The spelling of 10404253 in words is "ten million, four hundred four thousand, two hundred fifty-three".