525323301 has 16 divisors (see below), whose sum is σ = 711089280. Its totient is φ = 344917760.

The previous prime is 525323297. The next prime is 525323311. The reversal of 525323301 is 103323525.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 525323301 - 2² = 525323297 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (525323311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66481 + ... + 73961.

It is an arithmetic number, because the mean of its divisors is an integer number (44443080).

Almost surely, 2^525323301 is an apocalyptic number.

It is an amenable number.

525323301 is a deficient number, since it is larger than the sum of its proper divisors (185765979).

525323301 is a wasteful number, since it uses less digits than its factorization.

525323301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7836.

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 525323301 is about 22919.9323951883. The cubic root of 525323301 is about 806.8798836654.

Adding to 525323301 its reverse (103323525), we get a palindrome (628646826).

The spelling of 525323301 in words is "five hundred twenty-five million, three hundred twenty-three thousand, three hundred one".