599542 has 4 divisors (see below), whose sum is σ = 899316. Its totient is φ = 299770.

The previous prime is 599537. The next prime is 599551. The reversal of 599542 is 245995.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 245995 = 5 ⋅49199.

It is a plaindrome in base 9.

It is a junction number, because it is equal to n+sod(n) for n = 599498 and 599507.

It is a congruent number.

It is an unprimeable number.

599542 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 149884 + ... + 149887.

It is an arithmetic number, because the mean of its divisors is an integer number (224829).

2⁵⁹⁹⁵⁴² is an apocalyptic number.

599542 is a deficient number, since it is larger than the sum of its proper divisors (299774).

599542 is a wasteful number, since it uses less digits than its factorization.

599542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299773.

The product of its digits is 16200, while the sum is 34.

The square root of 599542 is about 774.3009750736. The cubic root of 599542 is about 84.3218003917.

The spelling of 599542 in words is "five hundred ninety-nine thousand, five hundred forty-two".