5215804773 has 16 divisors (see below), whose sum is σ = 7261462080. Its totient is φ = 3325917056.

The previous prime is 5215804753. The next prime is 5215804787. The reversal of 5215804773 is 3774085125.

It is a cyclic number.

It is not a de Polignac number, because 5215804773 - 2¹³ = 5215796581 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5215804733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 270840 + ... + 289457.

It is an arithmetic number, because the mean of its divisors is an integer number (453841380).

Almost surely, 2^5215804773 is an apocalyptic number.

It is an amenable number.

5215804773 is a deficient number, since it is larger than the sum of its proper divisors (2045657307).

5215804773 is a wasteful number, since it uses less digits than its factorization.

5215804773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560436.

The product of its (nonzero) digits is 235200, while the sum is 42.

The square root of 5215804773 is about 72220.5287504876. The cubic root of 5215804773 is about 1734.2316549605.

Adding to 5215804773 its reverse (3774085125), we get a palindrome (8989889898).

The spelling of 5215804773 in words is "five billion, two hundred fifteen million, eight hundred four thousand, seven hundred seventy-three".