1063975877 has 2 divisors, whose sum is σ = 1063975878. Its totient is φ = 1063975876.

The previous prime is 1063975859. The next prime is 1063975903. The reversal of 1063975877 is 7785793601.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 647244481 + 416731396 = 25441^2 + 20414^2 .

It is a cyclic number.

It is not a de Polignac number, because 1063975877 - 2⁸ = 1063975621 is a prime.

It is a super-2 number, since 2×1063975877² = 2264089333675838258, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1063935877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 531987938 + 531987939.

It is an arithmetic number, because the mean of its divisors is an integer number (531987939).

Almost surely, 2^1063975877 is an apocalyptic number.

It is an amenable number.

1063975877 is a deficient number, since it is larger than the sum of its proper divisors (1).

1063975877 is an equidigital number, since it uses as much as digits as its factorization.

1063975877 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2222640, while the sum is 53.

The square root of 1063975877 is about 32618.6430894971. The cubic root of 1063975877 is about 1020.8860291102.

The spelling of 1063975877 in words is "one billion, sixty-three million, nine hundred seventy-five thousand, eight hundred seventy-seven".