2353289 has 4 divisors (see below), whose sum is σ = 2357520. Its totient is φ = 2349060.

The previous prime is 2353279. The next prime is 2353297. The reversal of 2353289 is 9823532.

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.

It is a cyclic number.

It is not a de Polignac number, because 2353289 - 2²⁰ = 1304713 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 (2353279) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1127 + ... + 2444.

It is an arithmetic number, because the mean of its divisors is an integer number (589380).

2^2353289 is an apocalyptic number.

It is an amenable number.

2353289 is a deficient number, since it is larger than the sum of its proper divisors (4231).

2353289 is an equidigital number, since it uses as much as digits as its factorization.

2353289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4230.

The product of its digits is 12960, while the sum is 32.

The square root of 2353289 is about 1534.0433501046. The cubic root of 2353289 is about 133.0122852202.

The spelling of 2353289 in words is "two million, three hundred fifty-three thousand, two hundred eighty-nine".