10136449 has 2 divisors, whose sum is σ = 10136450. Its totient is φ = 10136448.

The previous prime is 10136447. The next prime is 10136453. The reversal of 10136449 is 94463101.

10136449 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5726449 + 4410000 = 2393^2 + 2100^2 .

It is a cyclic number.

It is not a de Polignac number, because 10136449 - 2¹ = 10136447 is a prime.

Together with 10136447, it forms a pair of twin primes.

It is equal to p₆₇₃₀₆₆ and since 10136449 and 673066 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (10136447) 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, 5068224 + 5068225.

It is an arithmetic number, because the mean of its divisors is an integer number (5068225).

Almost surely, 2^10136449 is an apocalyptic number.

It is an amenable number.

10136449 is a deficient number, since it is larger than the sum of its proper divisors (1).

10136449 is an equidigital number, since it uses as much as digits as its factorization.

10136449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 10136449 is about 3183.7790438408. The cubic root of 10136449 is about 216.4189471283.

It can be divided in two parts, 10136 and 449, that added together give a triangular number (10585 = T₁₄₅).

The spelling of 10136449 in words is "ten million, one hundred thirty-six thousand, four hundred forty-nine".