10945765 has 4 divisors (see below), whose sum is σ = 13134924. Its totient is φ = 8756608.

The previous prime is 10945763. The next prime is 10945787. The reversal of 10945765 is 56754901.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3541924 + 7403841 = 1882^2 + 2721^2 .

It is a cyclic number.

It is not a de Polignac number, because 10945765 - 2¹ = 10945763 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 (10945763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1094572 + ... + 1094581.

It is an arithmetic number, because the mean of its divisors is an integer number (3283731).

Almost surely, 2^10945765 is an apocalyptic number.

It is an amenable number.

10945765 is a deficient number, since it is larger than the sum of its proper divisors (2189159).

10945765 is an equidigital number, since it uses as much as digits as its factorization.

10945765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2189158.

The product of its (nonzero) digits is 37800, while the sum is 37.

The square root of 10945765 is about 3308.4384534097. The cubic root of 10945765 is about 222.0318989414.

It can be divided in two parts, 1094 and 5765, that added together give a cube (6859 = 19³).

The spelling of 10945765 in words is "ten million, nine hundred forty-five thousand, seven hundred sixty-five".