2293065 has 12 divisors (see below), whose sum is σ = 3974724. Its totient is φ = 1222944.

The previous prime is 2293063. The next prime is 2293069. The reversal of 2293065 is 5603922.

It can be written as a sum of positive squares in 2 ways, for example, as 1411344 + 881721 = 1188^2 + 939^2 .

It is not a de Polignac number, because 2293065 - 2¹ = 2293063 is a prime.

2293065 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2293063) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25434 + ... + 25523.

It is an arithmetic number, because the mean of its divisors is an integer number (331227).

2^2293065 is an apocalyptic number.

It is an amenable number.

2293065 is a deficient number, since it is larger than the sum of its proper divisors (1681659).

2293065 is a wasteful number, since it uses less digits than its factorization.

2293065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50968 (or 50965 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 2293065 is about 1514.2869609159. The cubic root of 2293065 is about 131.8678084321.

Adding to 2293065 its reverse (5603922), we get a palindrome (7896987).

The spelling of 2293065 in words is "two million, two hundred ninety-three thousand, sixty-five".