526061 has 4 divisors (see below), whose sum is σ = 532800. Its totient is φ = 519324.

The previous prime is 526051. The next prime is 526063. The reversal of 526061 is 160625.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-526061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (526063) 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, 3251 + ... + 3408.

It is an arithmetic number, because the mean of its divisors is an integer number (133200).

2⁵²⁶⁰⁶¹ is an apocalyptic number.

It is an amenable number.

526061 is a deficient number, since it is larger than the sum of its proper divisors (6739).

526061 is an equidigital number, since it uses as much as digits as its factorization.

526061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6738.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 526061 is about 725.3006273264. The cubic root of 526061 is about 80.7257401075.

Adding to 526061 its reverse (160625), we get a palindrome (686686).

It can be divided in two parts, 5 and 26061, that multiplied together give a triangular number (130305 = T₅₁₀).

The spelling of 526061 in words is "five hundred twenty-six thousand, sixty-one".