1059230709 has 32 divisors (see below), whose sum is σ = 1614848000. Its totient is φ = 685703232.

The previous prime is 1059230701. The next prime is 1059230773. The reversal of 1059230709 is 9070329501.

It is not a de Polignac number, because 1059230709 - 2³ = 1059230701 is a prime.

It is a super-2 number, since 2×1059230709² = 2243939389777285362, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1059230701) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 827532 + ... + 828810.

It is an arithmetic number, because the mean of its divisors is an integer number (50464000).

Almost surely, 2^1059230709 is an apocalyptic number.

It is an amenable number.

1059230709 is a deficient number, since it is larger than the sum of its proper divisors (555617291).

1059230709 is a wasteful number, since it uses less digits than its factorization.

1059230709 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2154 (or 2148 counting only the distinct ones).

The product of its (nonzero) digits is 17010, while the sum is 36.

The square root of 1059230709 is about 32545.8247552585. The cubic root of 1059230709 is about 1019.3661026745.

The spelling of 1059230709 in words is "one billion, fifty-nine million, two hundred thirty thousand, seven hundred nine".