Search a number
-
+
9064469 is a prime number
BaseRepresentation
bin100010100101…
…000000010101
3122001112010002
4202211000111
54310030334
6522141045
7140022011
oct42450025
918045102
109064469
1151312a7
123051785
131b54abb
1412bd541
15be0b7e
hex8a5015

9064469 has 2 divisors, whose sum is σ = 9064470. Its totient is φ = 9064468.

The previous prime is 9064459. The next prime is 9064481. The reversal of 9064469 is 9644609.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4708900 + 4355569 = 2170^2 + 2087^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-9064469 is a prime.

It is a super-2 number, since 2×90644692 = 164329196503922, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9064439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4532234 + 4532235.

It is an arithmetic number, because the mean of its divisors is an integer number (4532235).

Almost surely, 29064469 is an apocalyptic number.

It is an amenable number.

9064469 is a deficient number, since it is larger than the sum of its proper divisors (1).

9064469 is an equidigital number, since it uses as much as digits as its factorization.

9064469 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46656, while the sum is 38.

The square root of 9064469 is about 3010.7256600361. The cubic root of 9064469 is about 208.5038711717.

The spelling of 9064469 in words is "nine million, sixty-four thousand, four hundred sixty-nine".