598147 has 4 divisors (see below), whose sum is σ = 652536. Its totient is φ = 543760.

The previous prime is 598141. The next prime is 598151. The reversal of 598147 is 741895.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 598147 - 2¹⁵ = 565379 is a prime.

It is a Duffinian number.

It is a plaindrome in base 9.

It is not an unprimeable number, because it can be changed into a prime (598141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27178 + ... + 27199.

It is an arithmetic number, because the mean of its divisors is an integer number (163134).

2⁵⁹⁸¹⁴⁷ is an apocalyptic number.

598147 is a deficient number, since it is larger than the sum of its proper divisors (54389).

598147 is a wasteful number, since it uses less digits than its factorization.

598147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54388.

The product of its digits is 10080, while the sum is 34.

The square root of 598147 is about 773.3996379622. The cubic root of 598147 is about 84.2563502861.

The spelling of 598147 in words is "five hundred ninety-eight thousand, one hundred forty-seven".