8532060421 has 2 divisors, whose sum is σ = 8532060422. Its totient is φ = 8532060420.

The previous prime is 8532060379. The next prime is 8532060437. The reversal of 8532060421 is 1240602358.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4723812900 + 3808247521 = 68730^2 + 61711^2 .

It is a cyclic number.

It is not a de Polignac number, because 8532060421 - 2¹¹ = 8532058373 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8532060451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4266030210 + 4266030211.

It is an arithmetic number, because the mean of its divisors is an integer number (4266030211).

Almost surely, 2^8532060421 is an apocalyptic number.

It is an amenable number.

8532060421 is a deficient number, since it is larger than the sum of its proper divisors (1).

8532060421 is an equidigital number, since it uses as much as digits as its factorization.

8532060421 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 8532060421 is about 92369.1529732735. The cubic root of 8532060421 is about 2043.3902058376.

Adding to 8532060421 its reverse (1240602358), we get a palindrome (9772662779).

The spelling of 8532060421 in words is "eight billion, five hundred thirty-two million, sixty thousand, four hundred twenty-one".