10227789 has 40 divisors (see below), whose sum is σ = 17969952. Its totient is φ = 5715360.

The previous prime is 10227787. The next prime is 10227793. The reversal of 10227789 is 98772201.

It is not a de Polignac number, because 10227789 - 2¹ = 10227787 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10227787) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 11142 + ... + 12024.

Almost surely, 2^10227789 is an apocalyptic number.

It is an amenable number.

10227789 is a deficient number, since it is larger than the sum of its proper divisors (7742163).

10227789 is a wasteful number, since it uses less digits than its factorization.

10227789 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 919 (or 910 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 36.

The square root of 10227789 is about 3198.0914621067. The cubic root of 10227789 is about 217.0670579279.

The spelling of 10227789 in words is "ten million, two hundred twenty-seven thousand, seven hundred eighty-nine".