1059598609 has 16 divisors (see below), whose sum is σ = 1097179776. Its totient is φ = 1022860800.

The previous prime is 1059598601. The next prime is 1059598619. The reversal of 1059598609 is 9068959501.

It is a cyclic number.

It is not a de Polignac number, because 1059598609 - 2³ = 1059598601 is a prime.

It is a super-2 number, since 2×1059598609² = 2245498424389469762, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1059598601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 774444 + ... + 775810.

It is an arithmetic number, because the mean of its divisors is an integer number (68573736).

Almost surely, 2^1059598609 is an apocalyptic number.

It is an amenable number.

1059598609 is a deficient number, since it is larger than the sum of its proper divisors (37581167).

1059598609 is a wasteful number, since it uses less digits than its factorization.

1059598609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1656.

The product of its (nonzero) digits is 874800, while the sum is 52.

The square root of 1059598609 is about 32551.4762952466. The cubic root of 1059598609 is about 1019.4841069883.

The spelling of 1059598609 in words is "one billion, fifty-nine million, five hundred ninety-eight thousand, six hundred nine".