10512789 has 16 divisors (see below), whose sum is σ = 16087680. Its totient is φ = 5981760.

The previous prime is 10512781. The next prime is 10512809. The reversal of 10512789 is 98721501.

10512789 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10512789 - 2³ = 10512781 is a prime.

It is a super-2 number, since 2×10512789² = 221037465117042, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10512781) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4719 + ... + 6579.

It is an arithmetic number, because the mean of its divisors is an integer number (1005480).

Almost surely, 2^10512789 is an apocalyptic number.

It is an amenable number.

10512789 is a deficient number, since it is larger than the sum of its proper divisors (5574891).

10512789 is a wasteful number, since it uses less digits than its factorization.

10512789 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2140.

The product of its (nonzero) digits is 5040, while the sum is 33.

The square root of 10512789 is about 3242.3431342164. The cubic root of 10512789 is about 219.0648251622.

The spelling of 10512789 in words is "ten million, five hundred twelve thousand, seven hundred eighty-nine".