1006759997 has 2 divisors, whose sum is σ = 1006759998. Its totient is φ = 1006759996.

The previous prime is 1006759987. The next prime is 1006760057. The reversal of 1006759997 is 7999576001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 625300036 + 381459961 = 25006^2 + 19531^2 .

It is an emirp because it is prime and its reverse (7999576001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1006759997 - 2¹² = 1006755901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1006759987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 503379998 + 503379999.

It is an arithmetic number, because the mean of its divisors is an integer number (503379999).

Almost surely, 2^1006759997 is an apocalyptic number.

It is an amenable number.

1006759997 is a deficient number, since it is larger than the sum of its proper divisors (1).

1006759997 is an equidigital number, since it uses as much as digits as its factorization.

1006759997 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1071630, while the sum is 53.

The square root of 1006759997 is about 31729.4815116793. The cubic root of 1006759997 is about 1002.2482738101.

The spelling of 1006759997 in words is "one billion, six million, seven hundred fifty-nine thousand, nine hundred ninety-seven".