2969965 has 4 divisors (see below), whose sum is σ = 3563964. Its totient is φ = 2375968.

The previous prime is 2969963. The next prime is 2969971. The reversal of 2969965 is 5699692.

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 1447209 + 1522756 = 1203^2 + 1234^2 .

It is a cyclic number.

It is not a de Polignac number, because 2969965 - 2¹ = 2969963 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 (2969963) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 296992 + ... + 297001.

It is an arithmetic number, because the mean of its divisors is an integer number (890991).

2^2969965 is an apocalyptic number.

It is an amenable number.

2969965 is a deficient number, since it is larger than the sum of its proper divisors (593999).

2969965 is an equidigital number, since it uses as much as digits as its factorization.

2969965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 593998.

The product of its digits is 262440, while the sum is 46.

The square root of 2969965 is about 1723.3586394016. The cubic root of 2969965 is about 143.7420310642.

The spelling of 2969965 in words is "two million, nine hundred sixty-nine thousand, nine hundred sixty-five".