102236 has 12 divisors (see below), whose sum is σ = 182280. Its totient is φ = 50160.

The previous prime is 102233. The next prime is 102241. The reversal of 102236 is 632201.

It is a self number, because there is not a number n which added to its sum of digits gives 102236.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35 + ... + 453.

It is an arithmetic number, because the mean of its divisors is an integer number (15190).

2¹⁰²²³⁶ is an apocalyptic number.

It is an amenable number.

102236 is a deficient number, since it is larger than the sum of its proper divisors (80044).

102236 is a wasteful number, since it uses less digits than its factorization.

102236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484 (or 482 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 102236 is about 319.7436473177. The cubic root of 102236 is about 46.7592944811.

Adding to 102236 its reverse (632201), we get a palindrome (734437).

The spelling of 102236 in words is "one hundred two thousand, two hundred thirty-six".