8024602081 has 2 divisors, whose sum is σ = 8024602082. Its totient is φ = 8024602080.

The previous prime is 8024602049. The next prime is 8024602087. The reversal of 8024602081 is 1802064208.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5385211456 + 2639390625 = 73384^2 + 51375^2 .

It is a cyclic number.

It is not a de Polignac number, because 8024602081 - 2⁵ = 8024602049 is a prime.

It is a super-2 number, since 2×8024602081² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (8024602087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4012301040 + 4012301041.

It is an arithmetic number, because the mean of its divisors is an integer number (4012301041).

Almost surely, 2^8024602081 is an apocalyptic number.

It is an amenable number.

8024602081 is a deficient number, since it is larger than the sum of its proper divisors (1).

8024602081 is an equidigital number, since it uses as much as digits as its factorization.

8024602081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 8024602081 is about 89580.1433410329. The cubic root of 8024602081 is about 2002.0480753943.

Adding to 8024602081 its reverse (1802064208), we get a palindrome (9826666289).

The spelling of 8024602081 in words is "eight billion, twenty-four million, six hundred two thousand, eighty-one".