2355622089 has 4 divisors (see below), whose sum is σ = 3140829456. Its totient is φ = 1570414724.

The previous prime is 2355622043. The next prime is 2355622123. The reversal of 2355622089 is 9802265532.

2355622089 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2355622089 - 2⁸ = 2355621833 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2355622089.

It is not an unprimeable number, because it can be changed into a prime (2355622039) 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, 392603679 + ... + 392603684.

It is an arithmetic number, because the mean of its divisors is an integer number (785207364).

Almost surely, 2^2355622089 is an apocalyptic number.

It is an amenable number.

2355622089 is a deficient number, since it is larger than the sum of its proper divisors (785207367).

2355622089 is an equidigital number, since it uses as much as digits as its factorization.

2355622089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 785207366.

The product of its (nonzero) digits is 259200, while the sum is 42.

The square root of 2355622089 is about 48534.7513540556. The cubic root of 2355622089 is about 1330.5622754949.

The spelling of 2355622089 in words is "two billion, three hundred fifty-five million, six hundred twenty-two thousand, eighty-nine".