2076869 has 2 divisors, whose sum is σ = 2076870. Its totient is φ = 2076868.

The previous prime is 2076829. The next prime is 2076881. The reversal of 2076869 is 9686702.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2067844 + 9025 = 1438^2 + 95^2 .

It is a cyclic number.

It is not a de Polignac number, because 2076869 - 2¹² = 2072773 is a prime.

It is a super-2 number, since 2×2076869² = 8626769686322, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2076829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1038434 + 1038435.

It is an arithmetic number, because the mean of its divisors is an integer number (1038435).

2^2076869 is an apocalyptic number.

It is an amenable number.

2076869 is a deficient number, since it is larger than the sum of its proper divisors (1).

2076869 is an equidigital number, since it uses as much as digits as its factorization.

2076869 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 2076869 is about 1441.1346224416. The cubic root of 2076869 is about 127.5860037452.

The spelling of 2076869 in words is "two million, seventy-six thousand, eight hundred sixty-nine".