1075712663 has 2 divisors, whose sum is σ = 1075712664. Its totient is φ = 1075712662.

The previous prime is 1075712633. The next prime is 1075712681. The reversal of 1075712663 is 3662175701.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1075712663 - 2¹² = 1075708567 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1075712633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 537856331 + 537856332.

It is an arithmetic number, because the mean of its divisors is an integer number (537856332).

Almost surely, 2^1075712663 is an apocalyptic number.

1075712663 is a deficient number, since it is larger than the sum of its proper divisors (1).

1075712663 is an equidigital number, since it uses as much as digits as its factorization.

1075712663 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 52920, while the sum is 38.

The square root of 1075712663 is about 32798.0588297539. The cubic root of 1075712663 is about 1024.6261299171.

The spelling of 1075712663 in words is "one billion, seventy-five million, seven hundred twelve thousand, six hundred sixty-three".