10838249 has 2 divisors, whose sum is σ = 10838250. Its totient is φ = 10838248.

The previous prime is 10838239. The next prime is 10838281. The reversal of 10838249 is 94283801.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8082649 + 2755600 = 2843^2 + 1660^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10838249 is a prime.

It is not a weakly prime, because it can be changed into another prime (10838239) 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, 5419124 + 5419125.

It is an arithmetic number, because the mean of its divisors is an integer number (5419125).

Almost surely, 2^10838249 is an apocalyptic number.

It is an amenable number.

10838249 is a deficient number, since it is larger than the sum of its proper divisors (1).

10838249 is an equidigital number, since it uses as much as digits as its factorization.

10838249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 10838249 is about 3292.1496017040. The cubic root of 10838249 is about 221.3025278795.

The spelling of 10838249 in words is "ten million, eight hundred thirty-eight thousand, two hundred forty-nine".