590859 has 6 divisors (see below), whose sum is σ = 853476. Its totient is φ = 393900.

The previous prime is 590839. The next prime is 590867. The reversal of 590859 is 958095.

It is not a de Polignac number, because 590859 - 2¹¹ = 588811 is a prime.

It is a super-2 number, since 2×590859² = 698228715762, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (590809) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 32817 + ... + 32834.

It is an arithmetic number, because the mean of its divisors is an integer number (142246).

2⁵⁹⁰⁸⁵⁹ is an apocalyptic number.

590859 is a deficient number, since it is larger than the sum of its proper divisors (262617).

590859 is a wasteful number, since it uses less digits than its factorization.

590859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65657 (or 65654 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 36.

The square root of 590859 is about 768.6735327823. The cubic root of 590859 is about 83.9127495407.

Subtracting 590859 from its reverse (958095), we obtain a square (367236 = 606²).

The spelling of 590859 in words is "five hundred ninety thousand, eight hundred fifty-nine".