520207941 has 8 divisors (see below), whose sum is σ = 756666144. Its totient is φ = 315277520.

The previous prime is 520207921. The next prime is 520207957. The reversal of 520207941 is 149702025.

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 520207941 - 2¹⁰ = 520206917 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 520207899 and 520207908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (520207921) 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, 7881906 + ... + 7881971.

It is an arithmetic number, because the mean of its divisors is an integer number (94583268).

Almost surely, 2^520207941 is an apocalyptic number.

It is an amenable number.

520207941 is a deficient number, since it is larger than the sum of its proper divisors (236458203).

520207941 is a wasteful number, since it uses less digits than its factorization.

520207941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15763891.

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 520207941 is about 22808.0674543022. The cubic root of 520207941 is about 804.2523263736.

Adding to 520207941 its reverse (149702025), we get a palindrome (669909966).

The spelling of 520207941 in words is "five hundred twenty million, two hundred seven thousand, nine hundred forty-one".