3090189 has 8 divisors (see below), whose sum is σ = 4142592. Its totient is φ = 2048960.

The previous prime is 3090187. The next prime is 3090193. The reversal of 3090189 is 9810903.

It is a happy number.

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 3090189 - 2¹ = 3090187 is a prime.

It is an Ulam number.

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3090181) 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, 2124 + ... + 3269.

It is an arithmetic number, because the mean of its divisors is an integer number (517824).

Almost surely, 2^3090189 is an apocalyptic number.

It is an amenable number.

3090189 is a deficient number, since it is larger than the sum of its proper divisors (1052403).

3090189 is a wasteful number, since it uses less digits than its factorization.

3090189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5587.

The product of its (nonzero) digits is 1944, while the sum is 30.

The square root of 3090189 is about 1757.8933414744. The cubic root of 3090189 is about 145.6559893403.

The spelling of 3090189 in words is "three million, ninety thousand, one hundred eighty-nine".