1063777087 has 2 divisors, whose sum is σ = 1063777088. Its totient is φ = 1063777086.

The previous prime is 1063777079. The next prime is 1063777171. The reversal of 1063777087 is 7807773601.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1063777087 - 2³ = 1063777079 is a prime.

It is a super-2 number, since 2×1063777087² = 2263243381652411138, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1063777027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 531888543 + 531888544.

It is an arithmetic number, because the mean of its divisors is an integer number (531888544).

Almost surely, 2^1063777087 is an apocalyptic number.

1063777087 is a deficient number, since it is larger than the sum of its proper divisors (1).

1063777087 is an equidigital number, since it uses as much as digits as its factorization.

1063777087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 345744, while the sum is 46.

The square root of 1063777087 is about 32615.5957633768. The cubic root of 1063777087 is about 1020.8224454086.

The spelling of 1063777087 in words is "one billion, sixty-three million, seven hundred seventy-seven thousand, eighty-seven".