1059109 has 8 divisors (see below), whose sum is σ = 1116000. Its totient is φ = 1003632.

The previous prime is 1059103. The next prime is 1059119. The reversal of 1059109 is 9019501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1059109 - 2⁵ = 1059077 is a prime.

It is a super-2 number, since 2×1059109² = 2243423747762, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1059103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1402 + ... + 2020.

It is an arithmetic number, because the mean of its divisors is an integer number (139500).

2^1059109 is an apocalyptic number.

It is an amenable number.

1059109 is a deficient number, since it is larger than the sum of its proper divisors (56891).

1059109 is an equidigital number, since it uses as much as digits as its factorization.

1059109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 707.

The product of its (nonzero) digits is 405, while the sum is 25.

The square root of 1059109 is about 1029.1302152789. The cubic root of 1059109 is about 101.9327058369.

The spelling of 1059109 in words is "one million, fifty-nine thousand, one hundred nine".