505103241 has 16 divisors (see below), whose sum is σ = 700441280. Its totient is φ = 323507520.

The previous prime is 505103233. The next prime is 505103267. The reversal of 505103241 is 142301505.

It is not a de Polignac number, because 505103241 - 2³ = 505103233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (505103041) 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, 24226 + ... + 39963.

It is an arithmetic number, because the mean of its divisors is an integer number (43777580).

Almost surely, 2^505103241 is an apocalyptic number.

It is an amenable number.

505103241 is a deficient number, since it is larger than the sum of its proper divisors (195338039).

505103241 is a wasteful number, since it uses less digits than its factorization.

505103241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64296.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 505103241 is about 22474.5020189547. The cubic root of 505103241 is about 796.3916875915.

Adding to 505103241 its reverse (142301505), we get a palindrome (647404746).

The spelling of 505103241 in words is "five hundred five million, one hundred three thousand, two hundred forty-one".