10769645 has 4 divisors (see below), whose sum is σ = 12923580. Its totient is φ = 8615712.

The previous prime is 10769639. The next prime is 10769659. The reversal of 10769645 is 54696701.

10769645 is digitally balanced in base 2 and base 3, because in such bases 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 an emirpimes, since its reverse is a distinct semiprime: 54696701 = 17 ⋅3217453.

It can be written as a sum of positive squares in 2 ways, for example, as 2365444 + 8404201 = 1538^2 + 2899^2 .

It is a cyclic number.

It is not a de Polignac number, because 10769645 - 2²⁰ = 9721069 is a prime.

It is a super-3 number, since 3×10769645³ (a number of 22 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10769599 and 10769608.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1076960 + ... + 1076969.

It is an arithmetic number, because the mean of its divisors is an integer number (3230895).

Almost surely, 2^10769645 is an apocalyptic number.

It is an amenable number.

10769645 is a deficient number, since it is larger than the sum of its proper divisors (2153935).

10769645 is an equidigital number, since it uses as much as digits as its factorization.

10769645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2153934.

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 10769645 is about 3281.7137291360. The cubic root of 10769645 is about 220.8346052694.

The spelling of 10769645 in words is "ten million, seven hundred sixty-nine thousand, six hundred forty-five".