10244789 has 4 divisors (see below), whose sum is σ = 10252524. Its totient is φ = 10237056.

The previous prime is 10244771. The next prime is 10244797. The reversal of 10244789 is 98744201.

10244789 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 6461764 + 3783025 = 2542^2 + 1945^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10244789 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 (10244089) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1322 + ... + 4715.

It is an arithmetic number, because the mean of its divisors is an integer number (2563131).

Almost surely, 2^10244789 is an apocalyptic number.

It is an amenable number.

10244789 is a deficient number, since it is larger than the sum of its proper divisors (7735).

10244789 is an equidigital number, since it uses as much as digits as its factorization.

10244789 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7734.

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

The square root of 10244789 is about 3200.7481937822. The cubic root of 10244789 is about 217.1872565151.

The spelling of 10244789 in words is "ten million, two hundred forty-four thousand, seven hundred eighty-nine".