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5324987 is a prime number
BaseRepresentation
bin10100010100000010111011
3101000112111202
4110110002323
52330344422
6310044415
763155513
oct24240273
911015452
105324987
113007818
12194970b
1311459a5
149c8843
15702b92
hex5140bb

5324987 has 2 divisors, whose sum is σ = 5324988. Its totient is φ = 5324986.

The previous prime is 5324953. The next prime is 5324989. The reversal of 5324987 is 7894235.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5324987 - 26 = 5324923 is a prime.

Together with 5324989, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5324987.

It is not a weakly prime, because it can be changed into another prime (5324989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2662493 + 2662494.

It is an arithmetic number, because the mean of its divisors is an integer number (2662494).

Almost surely, 25324987 is an apocalyptic number.

5324987 is a deficient number, since it is larger than the sum of its proper divisors (1).

5324987 is an equidigital number, since it uses as much as digits as its factorization.

5324987 is an evil number, because the sum of its binary digits is even.

The product of its digits is 60480, while the sum is 38.

The square root of 5324987 is about 2307.5933350571. The cubic root of 5324987 is about 174.6249054412.

The spelling of 5324987 in words is "five million, three hundred twenty-four thousand, nine hundred eighty-seven".