Search a number
-
+
1244059 is a prime number
BaseRepresentation
bin100101111101110011011
32100012112021
410233232123
5304302214
642355311
713400665
oct4575633
92305467
101244059
1177a753
124bbb37
1334733b
14245535
15198924
hex12fb9b

1244059 has 2 divisors, whose sum is σ = 1244060. Its totient is φ = 1244058.

The previous prime is 1244057. The next prime is 1244083. The reversal of 1244059 is 9504421.

It is a weak prime.

It is an emirp because it is prime and its reverse (9504421) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1244059 - 21 = 1244057 is a prime.

Together with 1244057, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1244053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 622029 + 622030.

It is an arithmetic number, because the mean of its divisors is an integer number (622030).

21244059 is an apocalyptic number.

1244059 is a deficient number, since it is larger than the sum of its proper divisors (1).

1244059 is an equidigital number, since it uses as much as digits as its factorization.

1244059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 1244059 is about 1115.3739283308. The cubic root of 1244059 is about 107.5508034613.

The spelling of 1244059 in words is "one million, two hundred forty-four thousand, fifty-nine".