7268783 has 2 divisors, whose sum is σ = 7268784. Its totient is φ = 7268782.

The previous prime is 7268777. The next prime is 7268803. The reversal of 7268783 is 3878627.

7268783 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7268783 - 2¹⁶ = 7203247 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7268783.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7268743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3634391 + 3634392.

It is an arithmetic number, because the mean of its divisors is an integer number (3634392).

Almost surely, 2^7268783 is an apocalyptic number.

7268783 is a deficient number, since it is larger than the sum of its proper divisors (1).

7268783 is an equidigital number, since it uses as much as digits as its factorization.

7268783 is an evil number, because the sum of its binary digits is even.

The product of its digits is 112896, while the sum is 41.

The square root of 7268783 is about 2696.0680629391. The cubic root of 7268783 is about 193.7108296812.

The spelling of 7268783 in words is "seven million, two hundred sixty-eight thousand, seven hundred eighty-three".