7622675773 has 2 divisors, whose sum is σ = 7622675774. Its totient is φ = 7622675772.

The previous prime is 7622675771. The next prime is 7622675789. The reversal of 7622675773 is 3775762267.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6037600804 + 1585074969 = 77702^2 + 39813^2 .

It is an emirp because it is prime and its reverse (3775762267) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7622675773 - 2¹ = 7622675771 is a prime.

It is a super-2 number, since 2×7622675773² (a number of 21 digits) contains 22 as substring.

Together with 7622675771, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 7622675773.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7622675771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3811337886 + 3811337887.

It is an arithmetic number, because the mean of its divisors is an integer number (3811337887).

Almost surely, 2^7622675773 is an apocalyptic number.

It is an amenable number.

7622675773 is a deficient number, since it is larger than the sum of its proper divisors (1).

7622675773 is an equidigital number, since it uses as much as digits as its factorization.

7622675773 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5186160, while the sum is 52.

The square root of 7622675773 is about 87307.9364834607. The cubic root of 7622675773 is about 1968.0485862436.

The spelling of 7622675773 in words is "seven billion, six hundred twenty-two million, six hundred seventy-five thousand, seven hundred seventy-three".