263084 has 12 divisors (see below), whose sum is σ = 466200. Its totient is φ = 129888.

The previous prime is 263083. The next prime is 263089. The reversal of 263084 is 480362.

It is a happy number.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (263083) 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, 14 + ... + 725.

It is an arithmetic number, because the mean of its divisors is an integer number (38850).

2²⁶³⁰⁸⁴ is an apocalyptic number.

It is an amenable number.

263084 is a deficient number, since it is larger than the sum of its proper divisors (203116).

263084 is a wasteful number, since it uses less digits than its factorization.

263084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 832 (or 830 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 263084 is about 512.9171473055. The cubic root of 263084 is about 64.0764061424.

The spelling of 263084 in words is "two hundred sixty-three thousand, eighty-four".