525141001 has 8 divisors (see below), whose sum is σ = 654721344. Its totient is φ = 409200720.

The previous prime is 525140989. The next prime is 525141017. The reversal of 525141001 is 100141525.

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 525141001 - 2⁵ = 525140969 is a prime.

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 525141001.

It is not an unprimeable number, because it can be changed into a prime (525141301) 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, 3409930 + ... + 3410083.

It is an arithmetic number, because the mean of its divisors is an integer number (81840168).

Almost surely, 2^525141001 is an apocalyptic number.

It is an amenable number.

525141001 is a deficient number, since it is larger than the sum of its proper divisors (129580343).

525141001 is a wasteful number, since it uses less digits than its factorization.

525141001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6820031.

The product of its (nonzero) digits is 200, while the sum is 19.

The square root of 525141001 is about 22915.9551622881. The cubic root of 525141001 is about 806.7865371993.

Adding to 525141001 its reverse (100141525), we get a palindrome (625282526).

The spelling of 525141001 in words is "five hundred twenty-five million, one hundred forty-one thousand, one".