525872841 has 32 divisors (see below), whose sum is σ = 771120000. Its totient is φ = 316796928.

The previous prime is 525872807. The next prime is 525872869. The reversal of 525872841 is 148278525.

It is not a de Polignac number, because 525872841 - 2⁶ = 525872777 is a prime.

It is a super-2 number, since 2×525872841² = 553084489802822562, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 525872793 and 525872802.

It is not an unprimeable number, because it can be changed into a prime (525872881) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1032895 + ... + 1033403.

It is an arithmetic number, because the mean of its divisors is an integer number (24097500).

Almost surely, 2^525872841 is an apocalyptic number.

It is an amenable number.

525872841 is a deficient number, since it is larger than the sum of its proper divisors (245247159).

525872841 is a wasteful number, since it uses less digits than its factorization.

525872841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1033.

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

The square root of 525872841 is about 22931.9175168585. The cubic root of 525872841 is about 807.1611442672.

The spelling of 525872841 in words is "five hundred twenty-five million, eight hundred seventy-two thousand, eight hundred forty-one".