535266 has 24 divisors (see below), whose sum is σ = 1173744. Its totient is φ = 176280.

The previous prime is 535243. The next prime is 535273. The reversal of 535266 is 662535.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2245 + ... + 2471.

It is an arithmetic number, because the mean of its divisors is an integer number (48906).

2⁵³⁵²⁶⁶ is an apocalyptic number.

535266 is an abundant number, since it is smaller than the sum of its proper divisors (638478).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

535266 is a wasteful number, since it uses less digits than its factorization.

535266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366 (or 363 counting only the distinct ones).

The product of its digits is 5400, while the sum is 27.

The square root of 535266 is about 731.6187531768. The cubic root of 535266 is about 81.1938657632.

The spelling of 535266 in words is "five hundred thirty-five thousand, two hundred sixty-six".