525004041 has 8 divisors (see below), whose sum is σ = 700116064. Its totient is φ = 349947360.

The previous prime is 525004021. The next prime is 525004043. The reversal of 525004041 is 140400525.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 525004041 - 2¹⁷ = 524872969 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 525003999 and 525004017.

It is not an unprimeable number, because it can be changed into a prime (525004043) 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, 20421 + ... + 38301.

It is an arithmetic number, because the mean of its divisors is an integer number (87514508).

Almost surely, 2^525004041 is an apocalyptic number.

It is an amenable number.

525004041 is a deficient number, since it is larger than the sum of its proper divisors (175112023).

525004041 is a wasteful number, since it uses less digits than its factorization.

525004041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27671.

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 525004041 is about 22912.9666564590. The cubic root of 525004041 is about 806.7163928054.

Adding to 525004041 its reverse (140400525), we get a palindrome (665404566).

The spelling of 525004041 in words is "five hundred twenty-five million, four thousand, forty-one".