Search a number
-
+
701227 is a prime number
BaseRepresentation
bin10101011001100101011
31022121220101
42223030223
5134414402
623010231
75650252
oct2531453
91277811
10701227
1143992a
12299977
131b7237
14143799
15dcb87
hexab32b

701227 has 2 divisors, whose sum is σ = 701228. Its totient is φ = 701226.

The previous prime is 701221. The next prime is 701257. The reversal of 701227 is 722107.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 701227 - 23 = 701219 is a prime.

It is a Chen prime.

It is a nialpdrome in base 15.

It is not a weakly prime, because it can be changed into another prime (701221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 350613 + 350614.

It is an arithmetic number, because the mean of its divisors is an integer number (350614).

2701227 is an apocalyptic number.

701227 is a deficient number, since it is larger than the sum of its proper divisors (1).

701227 is an equidigital number, since it uses as much as digits as its factorization.

701227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 196, while the sum is 19.

The square root of 701227 is about 837.3929782366. The cubic root of 701227 is about 88.8422488540.

The spelling of 701227 in words is "seven hundred one thousand, two hundred twenty-seven", and thus it is an iban number.