5641828 has 6 divisors (see below), whose sum is σ = 9873206. Its totient is φ = 2820912.

The previous prime is 5641819. The next prime is 5641837. The reversal of 5641828 is 8281465.

5641828 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (5641819) and next prime (5641837).

It can be written as a sum of positive squares in only one way, i.e., 3504384 + 2137444 = 1872^2 + 1462^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5641793 and 5641802.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 705225 + ... + 705232.

Almost surely, 2^5641828 is an apocalyptic number.

It is an amenable number.

5641828 is a deficient number, since it is larger than the sum of its proper divisors (4231378).

5641828 is a wasteful number, since it uses less digits than its factorization.

5641828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1410461 (or 1410459 counting only the distinct ones).

The product of its digits is 15360, while the sum is 34.

The square root of 5641828 is about 2375.2532496557. The cubic root of 5641828 is about 178.0218379974.

The spelling of 5641828 in words is "five million, six hundred forty-one thousand, eight hundred twenty-eight".