10951165 has 4 divisors (see below), whose sum is σ = 13141404. Its totient is φ = 8760928.

The previous prime is 10951159. The next prime is 10951181. The reversal of 10951165 is 56115901.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 56115901 = 5693 ⋅9857.

It can be written as a sum of positive squares in 2 ways, for example, as 3261636 + 7689529 = 1806^2 + 2773^2 .

It is a cyclic number.

It is not a de Polignac number, because 10951165 - 2¹⁷ = 10820093 is a prime.

It is a Duffinian number.

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, 1095112 + ... + 1095121.

It is an arithmetic number, because the mean of its divisors is an integer number (3285351).

Almost surely, 2^10951165 is an apocalyptic number.

It is an amenable number.

10951165 is a deficient number, since it is larger than the sum of its proper divisors (2190239).

10951165 is an equidigital number, since it uses as much as digits as its factorization.

10951165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2190238.

The product of its (nonzero) digits is 1350, while the sum is 28.

The square root of 10951165 is about 3309.2544477571. The cubic root of 10951165 is about 222.0684054545.

The spelling of 10951165 in words is "ten million, nine hundred fifty-one thousand, one hundred sixty-five".