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5262871 is a prime number
BaseRepresentation
bin10100000100111000010111
3100220101022011
4110010320113
52321402441
6304445051
762506435
oct24047027
910811264
105262871
112a75089
121919787
131123633
149add55
156de581
hex504e17

5262871 has 2 divisors, whose sum is σ = 5262872. Its totient is φ = 5262870.

The previous prime is 5262869. The next prime is 5262923. The reversal of 5262871 is 1782625.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5262871 - 21 = 5262869 is a prime.

It is a super-2 number, since 2×52628712 = 55395622325282, which contains 22 as substring.

Together with 5262869, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5262811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2631435 + 2631436.

It is an arithmetic number, because the mean of its divisors is an integer number (2631436).

Almost surely, 25262871 is an apocalyptic number.

5262871 is a deficient number, since it is larger than the sum of its proper divisors (1).

5262871 is an equidigital number, since it uses as much as digits as its factorization.

5262871 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6720, while the sum is 31.

The square root of 5262871 is about 2294.0948105952. The cubic root of 5262871 is about 173.9432478853.

The spelling of 5262871 in words is "five million, two hundred sixty-two thousand, eight hundred seventy-one".