Search a number
-
+
1065017 is a prime number
BaseRepresentation
bin100000100000000111001
32000002221002
410010000321
5233040032
634454345
712024002
oct4040071
92002832
101065017
11668188
124343b5
132b39b5
141da1a9
15160862
hex104039

1065017 has 2 divisors, whose sum is σ = 1065018. Its totient is φ = 1065016.

The previous prime is 1065013. The next prime is 1065019. The reversal of 1065017 is 7105601.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1032256 + 32761 = 1016^2 + 181^2 .

It is a cyclic number.

It is not a de Polignac number, because 1065017 - 22 = 1065013 is a prime.

It is a super-2 number, since 2×10650172 = 2268522420578, which contains 22 as substring.

Together with 1065019, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1065017.

It is not a weakly prime, because it can be changed into another prime (1065011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 532508 + 532509.

It is an arithmetic number, because the mean of its divisors is an integer number (532509).

21065017 is an apocalyptic number.

It is an amenable number.

1065017 is a deficient number, since it is larger than the sum of its proper divisors (1).

1065017 is an equidigital number, since it uses as much as digits as its factorization.

1065017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 210, while the sum is 20.

The square root of 1065017 is about 1031.9966085216. The cubic root of 1065017 is about 102.1218906781.

The spelling of 1065017 in words is "one million, sixty-five thousand, seventeen".