525125326 has 8 divisors (see below), whose sum is σ = 859296024. Its totient is φ = 238693320.

The previous prime is 525125323. The next prime is 525125327. The reversal of 525125326 is 623521525.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (525125323) 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 3 ways as a sum of consecutive naturals, for example, 11934645 + ... + 11934688.

It is an arithmetic number, because the mean of its divisors is an integer number (107412003).

Almost surely, 2^525125326 is an apocalyptic number.

525125326 is a deficient number, since it is larger than the sum of its proper divisors (334170698).

525125326 is a wasteful number, since it uses less digits than its factorization.

525125326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23869346.

The product of its digits is 18000, while the sum is 31.

The square root of 525125326 is about 22915.6131491174. The cubic root of 525125326 is about 806.7785098284.

The spelling of 525125326 in words is "five hundred twenty-five million, one hundred twenty-five thousand, three hundred twenty-six".