Search a number
-
+
4283197 is a prime number
BaseRepresentation
bin10000010101101100111101
322001121102221
4100111230331
52044030242
6231445341
751256312
oct20255475
98047387
104283197
112466036
121526851
13b6c749
147d6d09
15599167
hex415b3d

4283197 has 2 divisors, whose sum is σ = 4283198. Its totient is φ = 4283196.

The previous prime is 4283183. The next prime is 4283203. The reversal of 4283197 is 7913824.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2524921 + 1758276 = 1589^2 + 1326^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4283197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4283137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2141598 + 2141599.

It is an arithmetic number, because the mean of its divisors is an integer number (2141599).

Almost surely, 24283197 is an apocalyptic number.

It is an amenable number.

4283197 is a deficient number, since it is larger than the sum of its proper divisors (1).

4283197 is an equidigital number, since it uses as much as digits as its factorization.

4283197 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12096, while the sum is 34.

The square root of 4283197 is about 2069.5886064626. The cubic root of 4283197 is about 162.4012433475.

The spelling of 4283197 in words is "four million, two hundred eighty-three thousand, one hundred ninety-seven".