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2655127 is a prime number
BaseRepresentation
bin1010001000001110010111
311222220011001
422020032113
51134431002
6132524131
731365616
oct12101627
94886131
102655127
111553922
12a80647
1371c6a7
144d187d
15376a87
hex288397

2655127 has 2 divisors, whose sum is σ = 2655128. Its totient is φ = 2655126.

The previous prime is 2655113. The next prime is 2655139. The reversal of 2655127 is 7215562.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2655127 - 27 = 2654999 is a prime.

It is a super-2 number, since 2×26551272 = 14099398772258, which contains 22 as substring.

2655127 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 2655095 and 2655104.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2655167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1327563 + 1327564.

It is an arithmetic number, because the mean of its divisors is an integer number (1327564).

22655127 is an apocalyptic number.

2655127 is a deficient number, since it is larger than the sum of its proper divisors (1).

2655127 is an equidigital number, since it uses as much as digits as its factorization.

2655127 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4200, while the sum is 28.

The square root of 2655127 is about 1629.4560442062. The cubic root of 2655127 is about 138.4719366914.

The spelling of 2655127 in words is "two million, six hundred fifty-five thousand, one hundred twenty-seven".