2785033 has 2 divisors, whose sum is σ = 2785034. Its totient is φ = 2785032.

The previous prime is 2785031. The next prime is 2785037. The reversal of 2785033 is 3305872.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2782224 + 2809 = 1668^2 + 53^2 .

It is a cyclic number.

It is not a de Polignac number, because 2785033 - 2¹ = 2785031 is a prime.

It is a super-2 number, since 2×2785033² = 15512817622178, which contains 22 as substring.

Together with 2785031, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 2784992 and 2785010.

It is not a weakly prime, because it can be changed into another prime (2785031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1392516 + 1392517.

It is an arithmetic number, because the mean of its divisors is an integer number (1392517).

2^2785033 is an apocalyptic number.

It is an amenable number.

2785033 is a deficient number, since it is larger than the sum of its proper divisors (1).

2785033 is an equidigital number, since it uses as much as digits as its factorization.

2785033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 2785033 is about 1668.8418139536. The cubic root of 2785033 is about 140.6943903139.

The spelling of 2785033 in words is "two million, seven hundred eighty-five thousand, thirty-three".