525268271 has 8 divisors (see below), whose sum is σ = 592779600. Its totient is φ = 461050240.

The previous prime is 525268241. The next prime is 525268279. The reversal of 525268271 is 172862525.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-525268271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (525268279) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 822986 + ... + 823623.

It is an arithmetic number, because the mean of its divisors is an integer number (74097450).

Almost surely, 2^525268271 is an apocalyptic number.

525268271 is a deficient number, since it is larger than the sum of its proper divisors (67511329).

525268271 is a wasteful number, since it uses less digits than its factorization.

525268271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1646649.

The product of its digits is 67200, while the sum is 38.

The square root of 525268271 is about 22918.7318802764. The cubic root of 525268271 is about 806.8517079049.

The spelling of 525268271 in words is "five hundred twenty-five million, two hundred sixty-eight thousand, two hundred seventy-one".