1880089 has 8 divisors (see below), whose sum is σ = 2008512. Its totient is φ = 1755600.

The previous prime is 1880027. The next prime is 1880093. The reversal of 1880089 is 9800881.

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 1880089 - 2⁷ = 1879961 is a prime.

It is a Duffinian number.

1880089 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1880189) 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, 39 + ... + 1939.

It is an arithmetic number, because the mean of its divisors is an integer number (251064).

2^1880089 is an apocalyptic number.

It is an amenable number.

1880089 is a deficient number, since it is larger than the sum of its proper divisors (128423).

1880089 is a wasteful number, since it uses less digits than its factorization.

1880089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1967.

The product of its (nonzero) digits is 4608, while the sum is 34.

The square root of 1880089 is about 1371.1633746567. The cubic root of 1880089 is about 123.4220634117.

The spelling of 1880089 in words is "one million, eight hundred eighty thousand, eighty-nine".