526706 has 8 divisors (see below), whose sum is σ = 793260. Its totient is φ = 262288.

The previous prime is 526703. The next prime is 526709. The reversal of 526706 is 607625.

526706 is nontrivially palindromic in base 5.

It is an interprime number because it is at equal distance from previous prime (526703) and next prime (526709).

It can be written as a sum of positive squares in 2 ways, for example, as 502681 + 24025 = 709^2 + 155^2 .

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

It is a d-powerful number, because it can be written as 5 + 2¹⁹ + 7⁴ + 6 + 0 + 6 .

It is not an unprimeable number, because it can be changed into a prime (526703) 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, 440 + ... + 1116.

2⁵²⁶⁷⁰⁶ is an apocalyptic number.

526706 is a deficient number, since it is larger than the sum of its proper divisors (266554).

526706 is a wasteful number, since it uses less digits than its factorization.

526706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1068.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 526706 is about 725.7451343275. The cubic root of 526706 is about 80.7587190693.

The spelling of 526706 in words is "five hundred twenty-six thousand, seven hundred six".