4370089 has 2 divisors, whose sum is σ = 4370090. Its totient is φ = 4370088.

The previous prime is 4370087. The next prime is 4370111. The reversal of 4370089 is 9800734.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2832489 + 1537600 = 1683^2 + 1240^2 .

It is a cyclic number.

It is not a de Polignac number, because 4370089 - 2¹ = 4370087 is a prime.

Together with 4370087, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 4370089.

It is not a weakly prime, because it can be changed into another prime (4370081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2185044 + 2185045.

It is an arithmetic number, because the mean of its divisors is an integer number (2185045).

Almost surely, 2^4370089 is an apocalyptic number.

It is an amenable number.

4370089 is a deficient number, since it is larger than the sum of its proper divisors (1).

4370089 is an equidigital number, since it uses as much as digits as its factorization.

4370089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 4370089 is about 2090.4757831652. The cubic root of 4370089 is about 163.4920956193.

The spelling of 4370089 in words is "four million, three hundred seventy thousand, eighty-nine".