5627881 has 8 divisors (see below), whose sum is σ = 6513920. Its totient is φ = 4762368.

The previous prime is 5627873. The next prime is 5627887. The reversal of 5627881 is 1887265.

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 5627881 - 2³ = 5627873 is a prime.

It is a super-2 number, since 2×5627881² = 63346089100322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5627881.

It is not an unprimeable number, because it can be changed into a prime (5627887) 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, 4536 + ... + 5641.

It is an arithmetic number, because the mean of its divisors is an integer number (814240).

Almost surely, 2^5627881 is an apocalyptic number.

It is an amenable number.

5627881 is a deficient number, since it is larger than the sum of its proper divisors (886039).

5627881 is a wasteful number, since it uses less digits than its factorization.

5627881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10263.

The product of its digits is 26880, while the sum is 37.

The square root of 5627881 is about 2372.3155355053. The cubic root of 5627881 is about 177.8750227374.

The spelling of 5627881 in words is "five million, six hundred twenty-seven thousand, eight hundred eighty-one".