1060814221 has 2 divisors, whose sum is σ = 1060814222. Its totient is φ = 1060814220.

The previous prime is 1060814219. The next prime is 1060814267. The reversal of 1060814221 is 1224180601.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 729756196 + 331058025 = 27014^2 + 18195^2 .

It is a cyclic number.

It is not a de Polignac number, because 1060814221 - 2¹ = 1060814219 is a prime.

It is a super-2 number, since 2×1060814221² = 2250653622951673682, which contains 22 as substring.

Together with 1060814219, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1060818221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 530407110 + 530407111.

It is an arithmetic number, because the mean of its divisors is an integer number (530407111).

Almost surely, 2^1060814221 is an apocalyptic number.

It is an amenable number.

1060814221 is a deficient number, since it is larger than the sum of its proper divisors (1).

1060814221 is an equidigital number, since it uses as much as digits as its factorization.

1060814221 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 768, while the sum is 25.

The square root of 1060814221 is about 32570.1430914879. The cubic root of 1060814221 is about 1019.8738216980.

Adding to 1060814221 its reverse (1224180601), we get a palindrome (2284994822).

The spelling of 1060814221 in words is "one billion, sixty million, eight hundred fourteen thousand, two hundred twenty-one".