262567 has 2 divisors, whose sum is σ = 262568. Its totient is φ = 262566.

The previous prime is 262553. The next prime is 262583. The reversal of 262567 is 765262.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 262567 - 2¹⁵ = 229799 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (262597) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 131283 + 131284.

It is an arithmetic number, because the mean of its divisors is an integer number (131284).

2²⁶²⁵⁶⁷ is an apocalyptic number.

262567 is a deficient number, since it is larger than the sum of its proper divisors (1).

262567 is an equidigital number, since it uses as much as digits as its factorization.

262567 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5040, while the sum is 28.

The square root of 262567 is about 512.4129194312. The cubic root of 262567 is about 64.0344053291.

The spelling of 262567 in words is "two hundred sixty-two thousand, five hundred sixty-seven".