525102 has 8 divisors (see below), whose sum is σ = 1050216. Its totient is φ = 175032.

The previous prime is 525101. The next prime is 525127. The reversal of 525102 is 201525.

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

525102 is an admirable number.

It is a super-2 number, since 2×525102² = 551464220808, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (525101) 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, 43753 + ... + 43764.

It is an arithmetic number, because the mean of its divisors is an integer number (131277).

2⁵²⁵¹⁰² is an apocalyptic number.

525102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

525102 is a wasteful number, since it uses less digits than its factorization.

525102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87522.

The product of its (nonzero) digits is 100, while the sum is 15.

The square root of 525102 is about 724.6392205781. The cubic root of 525102 is about 80.6766563985.

Adding to 525102 its reverse (201525), we get a palindrome (726627).

The spelling of 525102 in words is "five hundred twenty-five thousand, one hundred two".