5598947 has 2 divisors, whose sum is σ = 5598948. Its totient is φ = 5598946.

The previous prime is 5598917. The next prime is 5598949. The reversal of 5598947 is 7498955.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5598947 - 2⁶ = 5598883 is a prime.

Together with 5598949, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5598949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2799473 + 2799474.

It is an arithmetic number, because the mean of its divisors is an integer number (2799474).

Almost surely, 2^5598947 is an apocalyptic number.

5598947 is a deficient number, since it is larger than the sum of its proper divisors (1).

5598947 is an equidigital number, since it uses as much as digits as its factorization.

5598947 is an evil number, because the sum of its binary digits is even.

The product of its digits is 453600, while the sum is 47.

The square root of 5598947 is about 2366.2094159224. The cubic root of 5598947 is about 177.5696691399.

The spelling of 5598947 in words is "five million, five hundred ninety-eight thousand, nine hundred forty-seven".