525395841 has 4 divisors (see below), whose sum is σ = 700527792. Its totient is φ = 350263892.

The previous prime is 525395833. The next prime is 525395869. The reversal of 525395841 is 148593525.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 525395841 - 2³ = 525395833 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 525395793 and 525395802.

It is not an unprimeable number, because it can be changed into a prime (525395881) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87565971 + ... + 87565976.

It is an arithmetic number, because the mean of its divisors is an integer number (175131948).

Almost surely, 2^525395841 is an apocalyptic number.

It is an amenable number.

525395841 is a deficient number, since it is larger than the sum of its proper divisors (175131951).

525395841 is a wasteful number, since it uses less digits than its factorization.

525395841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175131950.

The product of its digits is 216000, while the sum is 42.

The square root of 525395841 is about 22921.5148059634. The cubic root of 525395841 is about 806.9170216671.

The spelling of 525395841 in words is "five hundred twenty-five million, three hundred ninety-five thousand, eight hundred forty-one".