525670471 has 8 divisors (see below), whose sum is σ = 547621200. Its totient is φ = 504154560.

The previous prime is 525670469. The next prime is 525670487. The reversal of 525670471 is 174076525.

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

It is a cyclic number.

It is not a de Polignac number, because 525670471 - 2¹ = 525670469 is a prime.

It is a super-3 number, since 3×525670471³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 525670471.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (525670771) 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, 106236 + ... + 111073.

It is an arithmetic number, because the mean of its divisors is an integer number (68452650).

Almost surely, 2^525670471 is an apocalyptic number.

525670471 is a deficient number, since it is larger than the sum of its proper divisors (21950729).

525670471 is a wasteful number, since it uses less digits than its factorization.

525670471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217409.

The product of its (nonzero) digits is 58800, while the sum is 37.

The square root of 525670471 is about 22927.5046832402. The cubic root of 525670471 is about 807.0575918836.

The spelling of 525670471 in words is "five hundred twenty-five million, six hundred seventy thousand, four hundred seventy-one".