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1134863 is a prime number
BaseRepresentation
bin100010101000100001111
32010122201222
410111010033
5242303423
640153555
712434432
oct4250417
92118658
101134863
11705704
124688bb
13309722
14217819
151763c8
hex11510f

1134863 has 2 divisors, whose sum is σ = 1134864. Its totient is φ = 1134862.

The previous prime is 1134841. The next prime is 1134871. The reversal of 1134863 is 3684311.

It is a strong prime.

It is an emirp because it is prime and its reverse (3684311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1134863 - 28 = 1134607 is a prime.

It is a plaindrome in base 12.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1134883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 567431 + 567432.

It is an arithmetic number, because the mean of its divisors is an integer number (567432).

21134863 is an apocalyptic number.

1134863 is a deficient number, since it is larger than the sum of its proper divisors (1).

1134863 is an equidigital number, since it uses as much as digits as its factorization.

1134863 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1728, while the sum is 26.

The square root of 1134863 is about 1065.2994884069. The cubic root of 1134863 is about 104.3072459986.

It can be divided in two parts, 11348 and 63, that added together give a palindrome (11411).

The spelling of 1134863 in words is "one million, one hundred thirty-four thousand, eight hundred sixty-three".