10248749 has 16 divisors (see below), whose sum is σ = 12165120. Its totient is φ = 8452080.

The previous prime is 10248743. The next prime is 10248751. The reversal of 10248749 is 94784201.

It is not a de Polignac number, because 10248749 - 2¹² = 10244653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10248743) 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 in 15 ways as a sum of consecutive naturals, for example, 23564 + ... + 23994.

It is an arithmetic number, because the mean of its divisors is an integer number (760320).

Almost surely, 2^10248749 is an apocalyptic number.

It is an amenable number.

10248749 is a deficient number, since it is larger than the sum of its proper divisors (1916371).

10248749 is an equidigital number, since it uses as much as digits as its factorization.

10248749 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560.

The product of its (nonzero) digits is 16128, while the sum is 35.

The square root of 10248749 is about 3201.3667393787. The cubic root of 10248749 is about 217.2152366178.

The spelling of 10248749 in words is "ten million, two hundred forty-eight thousand, seven hundred forty-nine".