266102 has 4 divisors (see below), whose sum is σ = 399156. Its totient is φ = 133050.

The previous prime is 266099. The next prime is 266111. The reversal of 266102 is 201662.

It is a semiprime because it is the product of two primes.

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 266102.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66524 + ... + 66527.

It is an arithmetic number, because the mean of its divisors is an integer number (99789).

2²⁶⁶¹⁰² is an apocalyptic number.

266102 is a deficient number, since it is larger than the sum of its proper divisors (133054).

266102 is a wasteful number, since it uses less digits than its factorization.

266102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133053.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 266102 is about 515.8507536100. The cubic root of 266102 is about 64.3204952294.

Subtracting from 266102 its sum of digits (17), we obtain a triangular number (266085 = T₇₂₉).

Adding to 266102 its reverse (201662), we get a palindrome (467764).

The spelling of 266102 in words is "two hundred sixty-six thousand, one hundred two".