263482 has 8 divisors (see below), whose sum is σ = 403776. Its totient is φ = 128892.

The previous prime is 263443. The next prime is 263489. The reversal of 263482 is 284362.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (263489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1308 + ... + 1495.

It is an arithmetic number, because the mean of its divisors is an integer number (50472).

2²⁶³⁴⁸² is an apocalyptic number.

263482 is a deficient number, since it is larger than the sum of its proper divisors (140294).

263482 is a wasteful number, since it uses less digits than its factorization.

263482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2852.

The product of its digits is 2304, while the sum is 25.

The square root of 263482 is about 513.3049775718. The cubic root of 263482 is about 64.1087019873.

The spelling of 263482 in words is "two hundred sixty-three thousand, four hundred eighty-two".