10049849 has 2 divisors, whose sum is σ = 10049850. Its totient is φ = 10049848.

The previous prime is 10049843. The next prime is 10049857. The reversal of 10049849 is 94894001.

10049849 is digitally balanced in base 2, 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., 5555449 + 4494400 = 2357^2 + 2120^2 .

It is an emirp because it is prime and its reverse (94894001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10049849 - 2⁴ = 10049833 is a prime.

It is not a weakly prime, because it can be changed into another prime (10049843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5024924 + 5024925.

It is an arithmetic number, because the mean of its divisors is an integer number (5024925).

Almost surely, 2^10049849 is an apocalyptic number.

It is an amenable number.

10049849 is a deficient number, since it is larger than the sum of its proper divisors (1).

10049849 is an equidigital number, since it uses as much as digits as its factorization.

10049849 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 35.

The square root of 10049849 is about 3170.1496810088. The cubic root of 10049849 is about 215.8008638498.

The spelling of 10049849 in words is "ten million, forty-nine thousand, eight hundred forty-nine".