3598423 has 2 divisors, whose sum is σ = 3598424. Its totient is φ = 3598422.

The previous prime is 3598421. The next prime is 3598453. The reversal of 3598423 is 3248953.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3598423 - 2¹ = 3598421 is a prime.

Together with 3598421, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3598421) 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 as a sum of consecutive naturals, namely, 1799211 + 1799212.

It is an arithmetic number, because the mean of its divisors is an integer number (1799212).

Almost surely, 2^3598423 is an apocalyptic number.

3598423 is a deficient number, since it is larger than the sum of its proper divisors (1).

3598423 is an equidigital number, since it uses as much as digits as its factorization.

3598423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25920, while the sum is 34.

The square root of 3598423 is about 1896.9509745905. The cubic root of 3598423 is about 153.2395041365.

The spelling of 3598423 in words is "three million, five hundred ninety-eight thousand, four hundred twenty-three".