13598047 has 2 divisors, whose sum is σ = 13598048. Its totient is φ = 13598046.

The previous prime is 13598029. The next prime is 13598089. The reversal of 13598047 is 74089531.

13598047 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13598047 - 2⁷ = 13597919 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 13597997 and 13598015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13598027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6799023 + 6799024.

It is an arithmetic number, because the mean of its divisors is an integer number (6799024).

Almost surely, 2^13598047 is an apocalyptic number.

13598047 is a deficient number, since it is larger than the sum of its proper divisors (1).

13598047 is an equidigital number, since it uses as much as digits as its factorization.

13598047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 13598047 is about 3687.5529826702. The cubic root of 13598047 is about 238.6852119921.

The spelling of 13598047 in words is "thirteen million, five hundred ninety-eight thousand, forty-seven".