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8080901 is a prime number
BaseRepresentation
bin11110110100111000000101
3120012112220122
4132310320011
54032042101
6445111325
7125454323
oct36647005
916175818
108080901
11461a334
122858545
13189c1ca
141104d13
15a9951b
hex7b4e05

8080901 has 2 divisors, whose sum is σ = 8080902. Its totient is φ = 8080900.

The previous prime is 8080859. The next prime is 8080903. The reversal of 8080901 is 1090808.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7317025 + 763876 = 2705^2 + 874^2 .

It is a cyclic number.

It is not a de Polignac number, because 8080901 - 214 = 8064517 is a prime.

Together with 8080903, it forms a pair of twin primes.

It is a Chen prime.

It is equal to p544850 and since 8080901 and 544850 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8080903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4040450 + 4040451.

It is an arithmetic number, because the mean of its divisors is an integer number (4040451).

Almost surely, 28080901 is an apocalyptic number.

It is an amenable number.

8080901 is a deficient number, since it is larger than the sum of its proper divisors (1).

8080901 is an equidigital number, since it uses as much as digits as its factorization.

8080901 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 26.

The square root of 8080901 is about 2842.6925616394. The cubic root of 8080901 is about 200.6719151224.

The spelling of 8080901 in words is "eight million, eighty thousand, nine hundred one".