5628877 has 2 divisors, whose sum is σ = 5628878. Its totient is φ = 5628876.

The previous prime is 5628863. The next prime is 5628899. The reversal of 5628877 is 7788265.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4076361 + 1552516 = 2019^2 + 1246^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5628877 is a prime.

It is a super-2 number, since 2×5628877² = 63368512562258, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5628277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2814438 + 2814439.

It is an arithmetic number, because the mean of its divisors is an integer number (2814439).

Almost surely, 2^5628877 is an apocalyptic number.

It is an amenable number.

5628877 is a deficient number, since it is larger than the sum of its proper divisors (1).

5628877 is an equidigital number, since it uses as much as digits as its factorization.

5628877 is an evil number, because the sum of its binary digits is even.

The product of its digits is 188160, while the sum is 43.

The square root of 5628877 is about 2372.5254477034. The cubic root of 5628877 is about 177.8855153232.

It can be divided in two parts, 56288 and 77, that added together give a palindrome (56365).

The spelling of 5628877 in words is "five million, six hundred twenty-eight thousand, eight hundred seventy-seven".