263058 has 16 divisors (see below), whose sum is σ = 557280. Its totient is φ = 82496.

The previous prime is 263047. The next prime is 263063. The reversal of 263058 is 850362.

It is a super-3 number, since 3×263058³ = 54610455181173336, which contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a d-powerful number, because it can be written as 2 + 6⁵ + 0 + 3¹¹ + 5⁷ + 8 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1188 + ... + 1391.

It is an arithmetic number, because the mean of its divisors is an integer number (34830).

2²⁶³⁰⁵⁸ is an apocalyptic number.

263058 is an abundant number, since it is smaller than the sum of its proper divisors (294222).

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

263058 is a wasteful number, since it uses less digits than its factorization.

263058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2601.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 263058 is about 512.8918014552. The cubic root of 263058 is about 64.0742952305.

The spelling of 263058 in words is "two hundred sixty-three thousand, fifty-eight".