8022605761 has 9 divisors (see below), whose sum is σ = 8217461889. Its totient is φ = 7832271636.

The previous prime is 8022605749. The next prime is 8022605797. The reversal of 8022605761 is 1675062208.

It is a happy number.

The square root of 8022605761 is 89569.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 8022605761 - 2⁵ = 8022605729 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8022605761.

It is not an unprimeable number, because it can be changed into a prime (8022605161) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 3850426 + ... + 3852508.

It is an arithmetic number, because the mean of its divisors is an integer number (913051321).

Almost surely, 2^8022605761 is an apocalyptic number.

8022605761 is the 89569-th square number.

8022605761 is the 44785-th centered octagonal number.

It is an amenable number.

8022605761 is a deficient number, since it is larger than the sum of its proper divisors (194856128).

8022605761 is an frugal number, since it uses more digits than its factorization.

8022605761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4252 (or 2126 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 37.

The cubic root of 8022605761 is about 2001.8820418204.

Adding to 8022605761 its reverse (1675062208), we get a palindrome (9697667969).

The spelling of 8022605761 in words is "eight billion, twenty-two million, six hundred five thousand, seven hundred sixty-one".