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5289751 is a prime number
BaseRepresentation
bin10100001011011100010111
3100221202011201
4110023130113
52323233001
6305213331
762651005
oct24133427
910852151
105289751
112a932a5
121931247
13113293c
149b9a75
156e7501
hex50b717

5289751 has 2 divisors, whose sum is σ = 5289752. Its totient is φ = 5289750.

The previous prime is 5289749. The next prime is 5289773. The reversal of 5289751 is 1579825.

5289751 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5289751 - 21 = 5289749 is a prime.

Together with 5289749, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 5289751.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5289721) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2644875 + 2644876.

It is an arithmetic number, because the mean of its divisors is an integer number (2644876).

Almost surely, 25289751 is an apocalyptic number.

5289751 is a deficient number, since it is larger than the sum of its proper divisors (1).

5289751 is an equidigital number, since it uses as much as digits as its factorization.

5289751 is an evil number, because the sum of its binary digits is even.

The product of its digits is 25200, while the sum is 37.

The square root of 5289751 is about 2299.9458689282. The cubic root of 5289751 is about 174.2388822673.

The spelling of 5289751 in words is "five million, two hundred eighty-nine thousand, seven hundred fifty-one".