526229 has 6 divisors (see below), whose sum is σ = 578550. Its totient is φ = 478280.

The previous prime is 526223. The next prime is 526231. The reversal of 526229 is 922625.

It can be written as a sum of positive squares in only one way, i.e., 302500 + 223729 = 550^2 + 473^2 .

It is not a de Polignac number, because 526229 - 2⁴ = 526213 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 526198 and 526207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (526223) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2054 + ... + 2295.

It is an arithmetic number, because the mean of its divisors is an integer number (96425).

2⁵²⁶²²⁹ is an apocalyptic number.

It is an amenable number.

526229 is a deficient number, since it is larger than the sum of its proper divisors (52321).

526229 is a wasteful number, since it uses less digits than its factorization.

526229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4371 (or 4360 counting only the distinct ones).

The product of its digits is 2160, while the sum is 26.

The square root of 526229 is about 725.4164321271. The cubic root of 526229 is about 80.7343325717.

The spelling of 526229 in words is "five hundred twenty-six thousand, two hundred twenty-nine".