Search a number
-
+
10807859 is a prime number
BaseRepresentation
bin101001001110…
…101000110011
3202100002121002
4221032220303
510231322414
61023352215
7160602536
oct51165063
922302532
1010807859
116112117
12375266b
1323154aa
141614a1d
15e374de
hexa4ea33

10807859 has 2 divisors, whose sum is σ = 10807860. Its totient is φ = 10807858.

The previous prime is 10807843. The next prime is 10807873. The reversal of 10807859 is 95870801.

10807859 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10807859 - 24 = 10807843 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10807259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5403929 + 5403930.

It is an arithmetic number, because the mean of its divisors is an integer number (5403930).

Almost surely, 210807859 is an apocalyptic number.

10807859 is a deficient number, since it is larger than the sum of its proper divisors (1).

10807859 is an equidigital number, since it uses as much as digits as its factorization.

10807859 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20160, while the sum is 38.

The square root of 10807859 is about 3287.5308363573. The cubic root of 10807859 is about 221.0954932213.

The spelling of 10807859 in words is "ten million, eight hundred seven thousand, eight hundred fifty-nine".