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2027101 is a prime number
BaseRepresentation
bin111101110111001011101
310210222122211
413232321131
51004331401
6111240421
723141626
oct7567135
93728584
102027101
111164a9a
12819111
1355c88b
143aaa4d
152a0951
hex1eee5d

2027101 has 2 divisors, whose sum is σ = 2027102. Its totient is φ = 2027100.

The previous prime is 2027099. The next prime is 2027111. The reversal of 2027101 is 1017202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1428025 + 599076 = 1195^2 + 774^2 .

It is a cyclic number.

It is not a de Polignac number, because 2027101 - 21 = 2027099 is a prime.

Together with 2027099, 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 (2027111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1013550 + 1013551.

It is an arithmetic number, because the mean of its divisors is an integer number (1013551).

22027101 is an apocalyptic number.

It is an amenable number.

2027101 is a deficient number, since it is larger than the sum of its proper divisors (1).

2027101 is an equidigital number, since it uses as much as digits as its factorization.

2027101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28, while the sum is 13.

The square root of 2027101 is about 1423.7629718461. The cubic root of 2027101 is about 126.5586390429.

The spelling of 2027101 in words is "two million, twenty-seven thousand, one hundred one".