4355089 has 4 divisors (see below), whose sum is σ = 4366960. Its totient is φ = 4343220.

The previous prime is 4355059. The next prime is 4355129. The reversal of 4355089 is 9805534.

4355089 is nontrivially palindromic in base 11.

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 an emirpimes, since its reverse is a distinct semiprime: 9805534 = 2 ⋅4902767.

It is a cyclic number.

It is not a de Polignac number, because 4355089 - 2⁹ = 4354577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4355059) 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, 5367 + ... + 6124.

It is an arithmetic number, because the mean of its divisors is an integer number (1091740).

Almost surely, 2^4355089 is an apocalyptic number.

It is an amenable number.

4355089 is a deficient number, since it is larger than the sum of its proper divisors (11871).

4355089 is a wasteful number, since it uses less digits than its factorization.

4355089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11870.

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 4355089 is about 2086.8849992273. The cubic root of 4355089 is about 163.3048231047.

The spelling of 4355089 in words is "four million, three hundred fifty-five thousand, eighty-nine".