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1114261 is a prime number
BaseRepresentation
bin100010000000010010101
32002121110221
410100002111
5241124021
635514341
712320401
oct4200225
92077427
101114261
116a1185
124589b1
13300235
14210101
15170241
hex110095

1114261 has 2 divisors, whose sum is σ = 1114262. Its totient is φ = 1114260.

The previous prime is 1114249. The next prime is 1114271. The reversal of 1114261 is 1624111.

1114261 is an esthetic number in base 14, because in such base its adjacent digits differ by 1.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1060900 + 53361 = 1030^2 + 231^2 .

It is an emirp because it is prime and its reverse (1624111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1114261 - 213 = 1106069 is a prime.

It is a super-2 number, since 2×11142612 = 2483155152242, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1114241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 557130 + 557131.

It is an arithmetic number, because the mean of its divisors is an integer number (557131).

21114261 is an apocalyptic number.

It is an amenable number.

1114261 is a deficient number, since it is larger than the sum of its proper divisors (1).

1114261 is an equidigital number, since it uses as much as digits as its factorization.

1114261 is an evil number, because the sum of its binary digits is even.

The product of its digits is 48, while the sum is 16.

The square root of 1114261 is about 1055.5856194549. The cubic root of 1114261 is about 103.6721988940.

Adding to 1114261 its reverse (1624111), we get a palindrome (2738372).

The spelling of 1114261 in words is "one million, one hundred fourteen thousand, two hundred sixty-one".