3598843 has 2 divisors, whose sum is σ = 3598844. Its totient is φ = 3598842.

The previous prime is 3598841. The next prime is 3598867. The reversal of 3598843 is 3488953.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3598843 - 2¹ = 3598841 is a prime.

Together with 3598841, it forms a pair of twin primes.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 3598796 and 3598805.

It is not a weakly prime, because it can be changed into another prime (3598841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1799421 + 1799422.

It is an arithmetic number, because the mean of its divisors is an integer number (1799422).

Almost surely, 2^3598843 is an apocalyptic number.

3598843 is a deficient number, since it is larger than the sum of its proper divisors (1).

3598843 is an equidigital number, since it uses as much as digits as its factorization.

3598843 is an evil number, because the sum of its binary digits is even.

The product of its digits is 103680, while the sum is 40.

The square root of 3598843 is about 1897.0616753285. The cubic root of 3598843 is about 153.2454658303.

The spelling of 3598843 in words is "three million, five hundred ninety-eight thousand, eight hundred forty-three".