5204961 has 12 divisors (see below), whose sum is σ = 7539220. Its totient is φ = 3460320.

The previous prime is 5204959. The next prime is 5204977. The reversal of 5204961 is 1694025.

It can be written as a sum of positive squares in 2 ways, for example, as 2250000 + 2954961 = 1500^2 + 1719^2 .

It is not a de Polignac number, because 5204961 - 2¹ = 5204959 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5204911) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4335 + ... + 5403.

Almost surely, 2^5204961 is an apocalyptic number.

It is an amenable number.

5204961 is a deficient number, since it is larger than the sum of its proper divisors (2334259).

5204961 is a wasteful number, since it uses less digits than its factorization.

5204961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1616 (or 1613 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 5204961 is about 2281.4383620865. The cubic root of 5204961 is about 173.3028985848.

Adding to 5204961 its reverse (1694025), we get a palindrome (6898986).

The spelling of 5204961 in words is "five million, two hundred four thousand, nine hundred sixty-one".