10238849 has 2 divisors, whose sum is σ = 10238850. Its totient is φ = 10238848.

The previous prime is 10238831. The next prime is 10238863. The reversal of 10238849 is 94883201.

It is a happy number.

10238849 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9610000 + 628849 = 3100^2 + 793^2 .

It is a cyclic number.

It is not a de Polignac number, because 10238849 - 2¹² = 10234753 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10237849) 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, 5119424 + 5119425.

It is an arithmetic number, because the mean of its divisors is an integer number (5119425).

Almost surely, 2^10238849 is an apocalyptic number.

It is an amenable number.

10238849 is a deficient number, since it is larger than the sum of its proper divisors (1).

10238849 is an equidigital number, since it uses as much as digits as its factorization.

10238849 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 10238849 is about 3199.8201511960. The cubic root of 10238849 is about 217.1452728387.

The spelling of 10238849 in words is "ten million, two hundred thirty-eight thousand, eight hundred forty-nine".