10804249 has 2 divisors, whose sum is σ = 10804250. Its totient is φ = 10804248.

The previous prime is 10804247. The next prime is 10804289. The reversal of 10804249 is 94240801.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9030025 + 1774224 = 3005^2 + 1332^2 .

It is an emirp because it is prime and its reverse (94240801) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10804249 - 2¹ = 10804247 is a prime.

Together with 10804247, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (10804247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5402124 + 5402125.

It is an arithmetic number, because the mean of its divisors is an integer number (5402125).

Almost surely, 2^10804249 is an apocalyptic number.

It is an amenable number.

10804249 is a deficient number, since it is larger than the sum of its proper divisors (1).

10804249 is an equidigital number, since it uses as much as digits as its factorization.

10804249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 10804249 is about 3286.9817462225. The cubic root of 10804249 is about 221.0708739878.

It can be divided in two parts, 1080 and 4249, that added together give a square (5329 = 73²).

The spelling of 10804249 in words is "ten million, eight hundred four thousand, two hundred forty-nine".