10533789 has 24 divisors (see below), whose sum is σ = 17863040. Its totient is φ = 5855328.

The previous prime is 10533767. The next prime is 10533791. The reversal of 10533789 is 98733501.

It is not a de Polignac number, because 10533789 - 2⁷ = 10533661 is a prime.

It is a super-2 number, since 2×10533789² = 221921421393042, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10533709) 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 23 ways as a sum of consecutive naturals, for example, 72 + ... + 4590.

Almost surely, 2^10533789 is an apocalyptic number.

It is an amenable number.

10533789 is a deficient number, since it is larger than the sum of its proper divisors (7329251).

10533789 is a wasteful number, since it uses less digits than its factorization.

10533789 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4569 (or 4566 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 10533789 is about 3245.5799173645. The cubic root of 10533789 is about 219.2105936970.

The spelling of 10533789 in words is "ten million, five hundred thirty-three thousand, seven hundred eighty-nine".