1080169 has 8 divisors (see below), whose sum is σ = 1148000. Its totient is φ = 1013472.

The previous prime is 1080143. The next prime is 1080173. The reversal of 1080169 is 9610801.

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 1080169 - 2⁵ = 1080137 is a prime.

It is a super-2 number, since 2×1080169² = 2333530137122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1080119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2437 + ... + 2845.

It is an arithmetic number, because the mean of its divisors is an integer number (143500).

2^1080169 is an apocalyptic number.

1080169 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

1080169 is a deficient number, since it is larger than the sum of its proper divisors (67831).

1080169 is a wasteful number, since it uses less digits than its factorization.

1080169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 567.

The product of its (nonzero) digits is 432, while the sum is 25.

The square root of 1080169 is about 1039.3117915236. The cubic root of 1080169 is about 102.6039081129.

The spelling of 1080169 in words is "one million, eighty thousand, one hundred sixty-nine".