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5228837 is a prime number
BaseRepresentation
bin10011111100100100100101
3100211122121122
4103330210211
52314310322
6304023325
762305265
oct23744445
910748548
105228837
112a51559
121901b45
131110cb3
149a17a5
156d4442
hex4fc925

5228837 has 2 divisors, whose sum is σ = 5228838. Its totient is φ = 5228836.

The previous prime is 5228833. The next prime is 5228851. The reversal of 5228837 is 7388225.

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., 4778596 + 450241 = 2186^2 + 671^2 .

It is a cyclic number.

It is not a de Polignac number, because 5228837 - 22 = 5228833 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 52 + 2 + 216 + 83 + 86 + 314 + 76 .

It is a junction number, because it is equal to n+sod(n) for n = 5228797 and 5228806.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5228833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2614418 + 2614419.

It is an arithmetic number, because the mean of its divisors is an integer number (2614419).

Almost surely, 25228837 is an apocalyptic number.

It is an amenable number.

5228837 is a deficient number, since it is larger than the sum of its proper divisors (1).

5228837 is an equidigital number, since it uses as much as digits as its factorization.

5228837 is an evil number, because the sum of its binary digits is even.

The product of its digits is 26880, while the sum is 35.

The square root of 5228837 is about 2286.6650388721. The cubic root of 5228837 is about 173.5674839289.

It can be divided in two parts, 52288 and 37, that added together give a palindrome (52325).

The spelling of 5228837 in words is "five million, two hundred twenty-eight thousand, eight hundred thirty-seven".