7772983 has 2 divisors, whose sum is σ = 7772984. Its totient is φ = 7772982.

The previous prime is 7772977. The next prime is 7773013. The reversal of 7772983 is 3892777.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7772983 - 2⁵ = 7772951 is a prime.

7772983 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7772953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3886491 + 3886492.

It is an arithmetic number, because the mean of its divisors is an integer number (3886492).

Almost surely, 2^7772983 is an apocalyptic number.

7772983 is a deficient number, since it is larger than the sum of its proper divisors (1).

7772983 is an equidigital number, since it uses as much as digits as its factorization.

7772983 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 148176, while the sum is 43.

The square root of 7772983 is about 2788.0069942523. The cubic root of 7772983 is about 198.0900094112.

The spelling of 7772983 in words is "seven million, seven hundred seventy-two thousand, nine hundred eighty-three".