262229 has 8 divisors (see below), whose sum is σ = 295680. Its totient is φ = 230400.

The previous prime is 262217. The next prime is 262231. The reversal of 262229 is 922262.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 262229 - 2⁸ = 261973 is a prime.

It is a d-powerful number, because it can be written as 2 + 6 + 2² + 2⁶ + 2¹⁸ + 9 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (261229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44 + ... + 725.

It is an arithmetic number, because the mean of its divisors is an integer number (36960).

2²⁶²²²⁹ is an apocalyptic number.

It is an amenable number.

262229 is a deficient number, since it is larger than the sum of its proper divisors (33451).

262229 is a wasteful number, since it uses less digits than its factorization.

262229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 811.

The product of its digits is 864, while the sum is 23.

The square root of 262229 is about 512.0830010848. The cubic root of 262229 is about 64.0069165702.

The spelling of 262229 in words is "two hundred sixty-two thousand, two hundred twenty-nine".