5213771 has 8 divisors (see below), whose sum is σ = 5582400. Its totient is φ = 4854600.

The previous prime is 5213737. The next prime is 5213773. The reversal of 5213771 is 1773125.

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 5213771 - 2¹⁸ = 4951627 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5213771.

It is not an unprimeable number, because it can be changed into a prime (5213773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1205 + ... + 3446.

It is an arithmetic number, because the mean of its divisors is an integer number (697800).

Almost surely, 2^5213771 is an apocalyptic number.

5213771 is a deficient number, since it is larger than the sum of its proper divisors (368629).

5213771 is a wasteful number, since it uses less digits than its factorization.

5213771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4729.

The product of its digits is 1470, while the sum is 26.

The square root of 5213771 is about 2283.3683452304. The cubic root of 5213771 is about 173.4006218862.

Adding to 5213771 its reverse (1773125), we get a palindrome (6986896).

It can be divided in two parts, 521 and 3771, that multiplied together give a palindrome (1964691).

The spelling of 5213771 in words is "five million, two hundred thirteen thousand, seven hundred seventy-one".