1109059 has 8 divisors (see below), whose sum is σ = 1294848. Its totient is φ = 930120.

The previous prime is 1109057. The next prime is 1109113. The reversal of 1109059 is 9509011.

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

It is a cyclic number.

It is not a de Polignac number, because 1109059 - 2¹ = 1109057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1109057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1357 + ... + 2014.

It is an arithmetic number, because the mean of its divisors is an integer number (161856).

2^1109059 is an apocalyptic number.

1109059 is a deficient number, since it is larger than the sum of its proper divisors (185789).

1109059 is an equidigital number, since it uses as much as digits as its factorization.

1109059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3425.

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

The square root of 1109059 is about 1053.1187017616. The cubic root of 1109059 is about 103.5106137061.

The spelling of 1109059 in words is "one million, one hundred nine thousand, fifty-nine".