867263 has 2 divisors, whose sum is σ = 867264. Its totient is φ = 867262.

The previous prime is 867259. The next prime is 867271. The reversal of 867263 is 362768.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 867263 - 2² = 867259 is a prime.

It is a super-2 number, since 2×867263² = 1504290222338, which contains 22 as substring.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 867263.

It is not a weakly prime, because it can be changed into another prime (867203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 433631 + 433632.

It is an arithmetic number, because the mean of its divisors is an integer number (433632).

2⁸⁶⁷²⁶³ is an apocalyptic number.

867263 is a deficient number, since it is larger than the sum of its proper divisors (1).

867263 is an equidigital number, since it uses as much as digits as its factorization.

867263 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12096, while the sum is 32.

The square root of 867263 is about 931.2695635529. The cubic root of 867263 is about 95.3638127178.

The spelling of 867263 in words is "eight hundred sixty-seven thousand, two hundred sixty-three".