2065796 has 6 divisors (see below), whose sum is σ = 3615150. Its totient is φ = 1032896.

The previous prime is 2065769. The next prime is 2065799. The reversal of 2065796 is 6975602.

It can be written as a sum of positive squares in only one way, i.e., 1784896 + 280900 = 1336^2 + 530^2 .

It is a super-2 number, since 2×2065796² = 8535026227232, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2065799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 258221 + ... + 258228.

It is an arithmetic number, because the mean of its divisors is an integer number (602525).

2^2065796 is an apocalyptic number.

It is an amenable number.

2065796 is a deficient number, since it is larger than the sum of its proper divisors (1549354).

2065796 is a wasteful number, since it uses less digits than its factorization.

2065796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516453 (or 516451 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 2065796 is about 1437.2877234569. The cubic root of 2065796 is about 127.3588544431.

The spelling of 2065796 in words is "two million, sixty-five thousand, seven hundred ninety-six".