2765233 has 2 divisors, whose sum is σ = 2765234. Its totient is φ = 2765232.

The previous prime is 2765227. The next prime is 2765239. The reversal of 2765233 is 3325672.

It is a balanced prime because it is at equal distance from previous prime (2765227) and next prime (2765239).

It can be written as a sum of positive squares in only one way, i.e., 2614689 + 150544 = 1617^2 + 388^2 .

It is a cyclic number.

It is not a de Polignac number, because 2765233 - 2¹⁷ = 2634161 is a prime.

It is not a weakly prime, because it can be changed into another prime (2765239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1382616 + 1382617.

It is an arithmetic number, because the mean of its divisors is an integer number (1382617).

2^2765233 is an apocalyptic number.

It is an amenable number.

2765233 is a deficient number, since it is larger than the sum of its proper divisors (1).

2765233 is an equidigital number, since it uses as much as digits as its factorization.

2765233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7560, while the sum is 28.

The square root of 2765233 is about 1662.8989746825. The cubic root of 2765233 is about 140.3601780175.

The spelling of 2765233 in words is "two million, seven hundred sixty-five thousand, two hundred thirty-three".