526055 has 4 divisors (see below), whose sum is σ = 631272. Its totient is φ = 420840.

The previous prime is 526051. The next prime is 526063. The reversal of 526055 is 550625.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 526055 - 2² = 526051 is a prime.

It is a Duffinian number.

It is a plaindrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 526055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (526051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52601 + ... + 52610.

It is an arithmetic number, because the mean of its divisors is an integer number (157818).

2⁵²⁶⁰⁵⁵ is an apocalyptic number.

526055 is a deficient number, since it is larger than the sum of its proper divisors (105217).

526055 is a wasteful number, since it uses less digits than its factorization.

526055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105216.

The product of its (nonzero) digits is 1500, while the sum is 23.

The square root of 526055 is about 725.2964910986. The cubic root of 526055 is about 80.7254332000.

The spelling of 526055 in words is "five hundred twenty-six thousand, fifty-five".