5213881 has 8 divisors (see below), whose sum is σ = 5431680. Its totient is φ = 4998672.

The previous prime is 5213867. The next prime is 5213891. The reversal of 5213881 is 1883125.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5213881 - 2¹⁷ = 5082809 is a prime.

It is a super-2 number, since 2×5213881² = 54369110164322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5213821) 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, 4176 + ... + 5278.

It is an arithmetic number, because the mean of its divisors is an integer number (678960).

Almost surely, 2^5213881 is an apocalyptic number.

It is an amenable number.

5213881 is a deficient number, since it is larger than the sum of its proper divisors (217799).

5213881 is a wasteful number, since it uses less digits than its factorization.

5213881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1295.

The product of its digits is 1920, while the sum is 28.

The square root of 5213881 is about 2283.3924323252. The cubic root of 5213881 is about 173.4018413448.

The spelling of 5213881 in words is "five million, two hundred thirteen thousand, eight hundred eighty-one".