525961841 has 8 divisors (see below), whose sum is σ = 546528768. Its totient is φ = 505620000.

The previous prime is 525961837. The next prime is 525961867. The reversal of 525961841 is 148169525.

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 525961841 - 2² = 525961837 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (525961801) 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, 51500 + ... + 60861.

It is an arithmetic number, because the mean of its divisors is an integer number (68316096).

Almost surely, 2^525961841 is an apocalyptic number.

It is an amenable number.

525961841 is a deficient number, since it is larger than the sum of its proper divisors (20566927).

525961841 is a wasteful number, since it uses less digits than its factorization.

525961841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112543.

The product of its digits is 86400, while the sum is 41.

The square root of 525961841 is about 22933.8579615380. The cubic root of 525961841 is about 807.2066770044.

The spelling of 525961841 in words is "five hundred twenty-five million, nine hundred sixty-one thousand, eight hundred forty-one".