592661 has 2 divisors, whose sum is σ = 592662. Its totient is φ = 592660.

The previous prime is 592649. The next prime is 592663. The reversal of 592661 is 166295.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 555025 + 37636 = 745^2 + 194^2 .

It is a cyclic number.

It is not a de Polignac number, because 592661 - 2⁶ = 592597 is a prime.

Together with 592663, it forms a pair of twin primes.

It is a Chen prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (592663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 296330 + 296331.

It is an arithmetic number, because the mean of its divisors is an integer number (296331).

2⁵⁹²⁶⁶¹ is an apocalyptic number.

It is an amenable number.

592661 is a deficient number, since it is larger than the sum of its proper divisors (1).

592661 is an equidigital number, since it uses as much as digits as its factorization.

592661 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3240, while the sum is 29.

The square root of 592661 is about 769.8447895518. The cubic root of 592661 is about 83.9979685828.

The spelling of 592661 in words is "five hundred ninety-two thousand, six hundred sixty-one".