525827841 has 16 divisors (see below), whose sum is σ = 874103808. Its totient is φ = 273157200.

The previous prime is 525827837. The next prime is 525827851. The reversal of 525827841 is 148728525.

It is not a de Polignac number, because 525827841 - 2² = 525827837 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 525827793 and 525827802.

It is not an unprimeable number, because it can be changed into a prime (525827851) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1137925 + ... + 1138386.

It is an arithmetic number, because the mean of its divisors is an integer number (54631488).

Almost surely, 2^525827841 is an apocalyptic number.

It is an amenable number.

525827841 is a deficient number, since it is larger than the sum of its proper divisors (348275967).

525827841 is a wasteful number, since it uses less digits than its factorization.

525827841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2276332.

The product of its digits is 179200, while the sum is 42.

The square root of 525827841 is about 22930.9363306429. The cubic root of 525827841 is about 807.1381201412.

The spelling of 525827841 in words is "five hundred twenty-five million, eight hundred twenty-seven thousand, eight hundred forty-one".