1064100677 has 2 divisors, whose sum is σ = 1064100678. Its totient is φ = 1064100676.

The previous prime is 1064100673. The next prime is 1064100707. The reversal of 1064100677 is 7760014601.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 963419521 + 100681156 = 31039^2 + 10034^2 .

It is a cyclic number.

It is not a de Polignac number, because 1064100677 - 2² = 1064100673 is a prime.

It is a super-2 number, since 2×1064100677² = 2264620501583716658, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1064100671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 532050338 + 532050339.

It is an arithmetic number, because the mean of its divisors is an integer number (532050339).

Almost surely, 2^1064100677 is an apocalyptic number.

It is an amenable number.

1064100677 is a deficient number, since it is larger than the sum of its proper divisors (1).

1064100677 is an equidigital number, since it uses as much as digits as its factorization.

1064100677 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7056, while the sum is 32.

The square root of 1064100677 is about 32620.5560498285. The cubic root of 1064100677 is about 1020.9259427956.

The spelling of 1064100677 in words is "one billion, sixty-four million, one hundred thousand, six hundred seventy-seven".