525262 has 8 divisors (see below), whose sum is σ = 792792. Its totient is φ = 261000.

The previous prime is 525257. The next prime is 525299. The reversal of 525262 is 262525.

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 5² + 2⁵ + 2⁸ + 5⁴ + 6² + 2¹⁹ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 364 + ... + 1087.

It is an arithmetic number, because the mean of its divisors is an integer number (99099).

2⁵²⁵²⁶² is an apocalyptic number.

525262 is a deficient number, since it is larger than the sum of its proper divisors (267530).

525262 is a wasteful number, since it uses less digits than its factorization.

525262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1634.

The product of its digits is 1200, while the sum is 22.

The square root of 525262 is about 724.7496119350. The cubic root of 525262 is about 80.6848496982.

Adding to 525262 its reverse (262525), we get a palindrome (787787).

It can be divided in two parts, 525 and 262, that multiplied together give a triangular number (137550 = T₅₂₄).

The spelling of 525262 in words is "five hundred twenty-five thousand, two hundred sixty-two".