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108808001 is a prime number
BaseRepresentation
bin1100111110001…
…00011101000001
321120202000111222
412133010131001
5210323324001
614444044425
72460565331
oct637043501
9246660458
10108808001
1156468075
1230533715
1319708943
14106450c1
15984461b
hex67c4741

108808001 has 2 divisors, whose sum is σ = 108808002. Its totient is φ = 108808000.

The previous prime is 108807991. The next prime is 108808013. The reversal of 108808001 is 100808801.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 108659776 + 148225 = 10424^2 + 385^2 .

It is a cyclic number.

It is not a de Polignac number, because 108808001 - 222 = 104613697 is a prime.

It is not a weakly prime, because it can be changed into another prime (108808061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54404000 + 54404001.

It is an arithmetic number, because the mean of its divisors is an integer number (54404001).

Almost surely, 2108808001 is an apocalyptic number.

It is an amenable number.

108808001 is a deficient number, since it is larger than the sum of its proper divisors (1).

108808001 is an equidigital number, since it uses as much as digits as its factorization.

108808001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 512, while the sum is 26.

The square root of 108808001 is about 10431.1073717032. The cubic root of 108808001 is about 477.4049787623.

It can be divided in two parts, 10880 and 8001, that added together give a palindrome (18881).

The spelling of 108808001 in words is "one hundred eight million, eight hundred eight thousand, one".