7225790983 has 2 divisors, whose sum is σ = 7225790984. Its totient is φ = 7225790982.

The previous prime is 7225790969. The next prime is 7225791043. The reversal of 7225790983 is 3890975227.

It is a weak prime.

It is an emirp because it is prime and its reverse (3890975227) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7225790983 - 2⁹ = 7225790471 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7225790983.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7225793983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3612895491 + 3612895492.

It is an arithmetic number, because the mean of its divisors is an integer number (3612895492).

Almost surely, 2^7225790983 is an apocalyptic number.

7225790983 is a deficient number, since it is larger than the sum of its proper divisors (1).

7225790983 is an equidigital number, since it uses as much as digits as its factorization.

7225790983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1905120, while the sum is 52.

The square root of 7225790983 is about 85004.6527138368. The cubic root of 7225790983 is about 1933.2816624485.

The spelling of 7225790983 in words is "seven billion, two hundred twenty-five million, seven hundred ninety thousand, nine hundred eighty-three".