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1030069 is a prime number
BaseRepresentation
bin11111011011110110101
31221022222201
43323132311
5230430234
634024501
711520055
oct3733665
91838881
101030069
116439a7
12418131
132a0b11
141cb565
15155314
hexfb7b5

1030069 has 2 divisors, whose sum is σ = 1030070. Its totient is φ = 1030068.

The previous prime is 1030067. The next prime is 1030091. The reversal of 1030069 is 9600301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 877969 + 152100 = 937^2 + 390^2 .

It is a cyclic number.

It is not a de Polignac number, because 1030069 - 21 = 1030067 is a prime.

It is a super-2 number, since 2×10300692 = 2122084289522, which contains 22 as substring.

Together with 1030067, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1030061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515034 + 515035.

It is an arithmetic number, because the mean of its divisors is an integer number (515035).

21030069 is an apocalyptic number.

It is an amenable number.

1030069 is a deficient number, since it is larger than the sum of its proper divisors (1).

1030069 is an equidigital number, since it uses as much as digits as its factorization.

1030069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162, while the sum is 19.

The square root of 1030069 is about 1014.9231498000. The cubic root of 1030069 is about 100.9924184748.

The spelling of 1030069 in words is "one million, thirty thousand, sixty-nine".