525422333 has 4 divisors (see below), whose sum is σ = 553076160. Its totient is φ = 497768508.

The previous prime is 525422321. The next prime is 525422357. The reversal of 525422333 is 333224525.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 525422333 - 2¹² = 525418237 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 525422296 and 525422305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (525422393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13826885 + ... + 13826922.

It is an arithmetic number, because the mean of its divisors is an integer number (138269040).

Almost surely, 2^525422333 is an apocalyptic number.

It is an amenable number.

525422333 is a deficient number, since it is larger than the sum of its proper divisors (27653827).

525422333 is a wasteful number, since it uses less digits than its factorization.

525422333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27653826.

The product of its digits is 21600, while the sum is 29.

The square root of 525422333 is about 22922.0926836971. The cubic root of 525422333 is about 806.9305838138.

Adding to 525422333 its reverse (333224525), we get a palindrome (858646858).

The spelling of 525422333 in words is "five hundred twenty-five million, four hundred twenty-two thousand, three hundred thirty-three".