2766593 has 2 divisors, whose sum is σ = 2766594. Its totient is φ = 2766592.

The previous prime is 2766583. The next prime is 2766611. The reversal of 2766593 is 3956672.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2765569 + 1024 = 1663^2 + 32^2 .

It is a cyclic number.

It is not a de Polignac number, because 2766593 - 2¹² = 2762497 is a prime.

It is not a weakly prime, because it can be changed into another prime (2766583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1383296 + 1383297.

It is an arithmetic number, because the mean of its divisors is an integer number (1383297).

2^2766593 is an apocalyptic number.

It is an amenable number.

2766593 is a deficient number, since it is larger than the sum of its proper divisors (1).

2766593 is an equidigital number, since it uses as much as digits as its factorization.

2766593 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 68040, while the sum is 38.

The square root of 2766593 is about 1663.3078488362. The cubic root of 2766593 is about 140.3831849463.

The spelling of 2766593 in words is "two million, seven hundred sixty-six thousand, five hundred ninety-three".