10049825 has 6 divisors (see below), whose sum is σ = 12461814. Its totient is φ = 8039840.

The previous prime is 10049821. The next prime is 10049833. The reversal of 10049825 is 52894001.

It can be written as a sum of positive squares in 3 ways, for example, as 753424 + 9296401 = 868^2 + 3049^2 .

It is not a de Polignac number, because 10049825 - 2² = 10049821 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10049821) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 200972 + ... + 201021.

It is an arithmetic number, because the mean of its divisors is an integer number (2076969).

Almost surely, 2^10049825 is an apocalyptic number.

It is an amenable number.

10049825 is a deficient number, since it is larger than the sum of its proper divisors (2411989).

10049825 is an equidigital number, since it uses as much as digits as its factorization.

10049825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402003 (or 401998 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 10049825 is about 3170.1458956963. The cubic root of 10049825 is about 215.8006920653.

The spelling of 10049825 in words is "ten million, forty-nine thousand, eight hundred twenty-five".