2292089 has 4 divisors (see below), whose sum is σ = 2295120. Its totient is φ = 2289060.

The previous prime is 2292083. The next prime is 2292119. The reversal of 2292089 is 9802922.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 2292089 - 2¹² = 2287993 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2292083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 674 + ... + 2244.

It is an arithmetic number, because the mean of its divisors is an integer number (573780).

2^2292089 is an apocalyptic number.

It is an amenable number.

2292089 is a deficient number, since it is larger than the sum of its proper divisors (3031).

2292089 is a wasteful number, since it uses less digits than its factorization.

2292089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3030.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 2292089 is about 1513.9646627316. The cubic root of 2292089 is about 131.8490967594.

The spelling of 2292089 in words is "two million, two hundred ninety-two thousand, eighty-nine".