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107866201 is a prime number
BaseRepresentation
bin1100110110111…
…10100001011001
321111222011121111
412123132201121
5210103204301
614411540321
72446563502
oct633364131
9244864544
10107866201
1155984523
123015a6a1
1319469071
141047bba9
15970a551
hex66de859

107866201 has 2 divisors, whose sum is σ = 107866202. Its totient is φ = 107866200.

The previous prime is 107866189. The next prime is 107866223. The reversal of 107866201 is 102668701.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 107744400 + 121801 = 10380^2 + 349^2 .

It is an emirp because it is prime and its reverse (102668701) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 107866201 - 25 = 107866169 is a prime.

It is not a weakly prime, because it can be changed into another prime (107866261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53933100 + 53933101.

It is an arithmetic number, because the mean of its divisors is an integer number (53933101).

Almost surely, 2107866201 is an apocalyptic number.

It is an amenable number.

107866201 is a deficient number, since it is larger than the sum of its proper divisors (1).

107866201 is an equidigital number, since it uses as much as digits as its factorization.

107866201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 107866201 is about 10385.8654429951. The cubic root of 107866201 is about 476.0235744391.

The spelling of 107866201 in words is "one hundred seven million, eight hundred sixty-six thousand, two hundred one".