1060020677 has 2 divisors, whose sum is σ = 1060020678. Its totient is φ = 1060020676.

The previous prime is 1060020671. The next prime is 1060020679. The reversal of 1060020677 is 7760200601.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1016908321 + 43112356 = 31889^2 + 6566^2 .

It is an emirp because it is prime and its reverse (7760200601) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1060020677 - 2¹⁸ = 1059758533 is a prime.

It is a super-2 number, since 2×1060020677² = 2247287671335076658, which contains 22 as substring.

Together with 1060020679, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1060020671) 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, 530010338 + 530010339.

It is an arithmetic number, because the mean of its divisors is an integer number (530010339).

Almost surely, 2^1060020677 is an apocalyptic number.

It is an amenable number.

1060020677 is a deficient number, since it is larger than the sum of its proper divisors (1).

1060020677 is an equidigital number, since it uses as much as digits as its factorization.

1060020677 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3528, while the sum is 29.

The square root of 1060020677 is about 32557.9587351541. The cubic root of 1060020677 is about 1019.6194521069.

The spelling of 1060020677 in words is "one billion, sixty million, twenty thousand, six hundred seventy-seven".