102268 has 12 divisors (see below), whose sum is σ = 184072. Its totient is φ = 49680.

The previous prime is 102259. The next prime is 102293. The reversal of 102268 is 862201.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 198 + ... + 493.

2¹⁰²²⁶⁸ is an apocalyptic number.

It is an amenable number.

102268 is a deficient number, since it is larger than the sum of its proper divisors (81804).

102268 is a wasteful number, since it uses less digits than its factorization.

102268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 732 (or 730 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 102268 is about 319.7936834898. The cubic root of 102268 is about 46.7641725454.

Adding to 102268 its reverse (862201), we get a palindrome (964469).

It can be divided in two parts, 1022 and 68, that multiplied together give a palindrome (69496).

The spelling of 102268 in words is "one hundred two thousand, two hundred sixty-eight".