555967 has 2 divisors, whose sum is σ = 555968. Its totient is φ = 555966.

The previous prime is 555953. The next prime is 556007. The reversal of 555967 is 769555.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 555967 - 2¹¹ = 553919 is a prime.

It is a Chen prime.

555967 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (555167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277983 + 277984.

It is an arithmetic number, because the mean of its divisors is an integer number (277984).

2⁵⁵⁵⁹⁶⁷ is an apocalyptic number.

555967 is a deficient number, since it is larger than the sum of its proper divisors (1).

555967 is an equidigital number, since it uses as much as digits as its factorization.

555967 is an evil number, because the sum of its binary digits is even.

The product of its digits is 47250, while the sum is 37.

The square root of 555967 is about 745.6319467405. The cubic root of 555967 is about 82.2273583216.

The spelling of 555967 in words is "five hundred fifty-five thousand, nine hundred sixty-seven".