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7085069 is a prime number
BaseRepresentation
bin11011000001110000001101
3111022221212222
4123001300031
53303210234
6411505125
7114136115
oct33016015
914287788
107085069
113aaa132
1224581a5
131610b64
14d26045
1594e42e
hex6c1c0d

7085069 has 2 divisors, whose sum is σ = 7085070. Its totient is φ = 7085068.

The previous prime is 7085059. The next prime is 7085083. The reversal of 7085069 is 9605807.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6959044 + 126025 = 2638^2 + 355^2 .

It is a cyclic number.

It is not a de Polignac number, because 7085069 - 24 = 7085053 is a prime.

It is a super-2 number, since 2×70850692 = 100396405469522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7085059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3542534 + 3542535.

It is an arithmetic number, because the mean of its divisors is an integer number (3542535).

Almost surely, 27085069 is an apocalyptic number.

It is an amenable number.

7085069 is a deficient number, since it is larger than the sum of its proper divisors (1).

7085069 is an equidigital number, since it uses as much as digits as its factorization.

7085069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15120, while the sum is 35.

The square root of 7085069 is about 2661.7792921277. The cubic root of 7085069 is about 192.0649104169.

The spelling of 7085069 in words is "seven million, eighty-five thousand, sixty-nine".