10248939 has 6 divisors (see below), whose sum is σ = 14804036. Its totient is φ = 6832620.

The previous prime is 10248937. The next prime is 10248947. The reversal of 10248939 is 93984201.

It is not a de Polignac number, because 10248939 - 2¹ = 10248937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10248937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 569377 + ... + 569394.

Almost surely, 2^10248939 is an apocalyptic number.

10248939 is a deficient number, since it is larger than the sum of its proper divisors (4555097).

10248939 is a wasteful number, since it uses less digits than its factorization.

10248939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1138777 (or 1138774 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 10248939 is about 3201.3964140668. The cubic root of 10248939 is about 217.2165789162.

The spelling of 10248939 in words is "ten million, two hundred forty-eight thousand, nine hundred thirty-nine".