Search a number
-
+
8232001 is a prime number
BaseRepresentation
bin11111011001110001000001
3120111020011221
4133121301001
54101411001
6452235041
7126654001
oct37316101
916436157
108232001
114712908
12290ba81
131922c0b
141144001
15ac91a1
hex7d9c41

8232001 has 2 divisors, whose sum is σ = 8232002. Its totient is φ = 8232000.

The previous prime is 8231947. The next prime is 8232017. The reversal of 8232001 is 1002328.

It is a happy number.

It is an a-pointer prime, because the next prime (8232017) can be obtained adding 8232001 to its sum of digits (16).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5875776 + 2356225 = 2424^2 + 1535^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-8232001 is a prime.

8232001 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8232041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4116000 + 4116001.

It is an arithmetic number, because the mean of its divisors is an integer number (4116001).

Almost surely, 28232001 is an apocalyptic number.

It is an amenable number.

8232001 is a deficient number, since it is larger than the sum of its proper divisors (1).

8232001 is an equidigital number, since it uses as much as digits as its factorization.

8232001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 8232001 is about 2869.1463887366. The cubic root of 8232001 is about 201.9149480191.

Adding to 8232001 its reverse (1002328), we get a palindrome (9234329).

The spelling of 8232001 in words is "eight million, two hundred thirty-two thousand, one".