263052 has 18 divisors (see below), whose sum is σ = 665028. Its totient is φ = 87672.

The previous prime is 263047. The next prime is 263063. The reversal of 263052 is 250362.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a d-powerful number, because it can be written as 2² + 6² + 0 + 3⁵ + 5⁴ + 2¹⁸ .

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 263052.

It is an unprimeable number.

263052 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3618 + ... + 3689.

It is an arithmetic number, because the mean of its divisors is an integer number (36946).

2²⁶³⁰⁵² is an apocalyptic number.

It is an amenable number.

263052 is an abundant number, since it is smaller than the sum of its proper divisors (401976).

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

263052 is a wasteful number, since it uses less digits than its factorization.

263052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7317 (or 7312 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 263052 is about 512.8859522350. The cubic root of 263052 is about 64.0738080772.

The spelling of 263052 in words is "two hundred sixty-three thousand, fifty-two".