1034993009 has 2 divisors, whose sum is σ = 1034993010. Its totient is φ = 1034993008.

The previous prime is 1034992999. The next prime is 1034993017. The reversal of 1034993009 is 9003994301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1032658225 + 2334784 = 32135^2 + 1528^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1034993009 is a prime.

It is not a weakly prime, because it can be changed into another prime (1034993059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 517496504 + 517496505.

It is an arithmetic number, because the mean of its divisors is an integer number (517496505).

Almost surely, 2^1034993009 is an apocalyptic number.

It is an amenable number.

1034993009 is a deficient number, since it is larger than the sum of its proper divisors (1).

1034993009 is an equidigital number, since it uses as much as digits as its factorization.

1034993009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26244, while the sum is 38.

The square root of 1034993009 is about 32171.3072317554. The cubic root of 1034993009 is about 1011.5308644473.

The spelling of 1034993009 in words is "one billion, thirty-four million, nine hundred ninety-three thousand, nine".