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11601263 is a prime number
BaseRepresentation
bin101100010000…
…010101101111
3210211101221102
4230100111233
510432220023
61052353315
7200415632
oct54202557
923741842
1011601263
116604223
123a7583b
13253266b
14177dc19
151042628
hexb1056f

11601263 has 2 divisors, whose sum is σ = 11601264. Its totient is φ = 11601262.

The previous prime is 11601257. The next prime is 11601277. The reversal of 11601263 is 36210611.

11601263 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11601263 - 212 = 11597167 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11601203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5800631 + 5800632.

It is an arithmetic number, because the mean of its divisors is an integer number (5800632).

Almost surely, 211601263 is an apocalyptic number.

11601263 is a deficient number, since it is larger than the sum of its proper divisors (1).

11601263 is an equidigital number, since it uses as much as digits as its factorization.

11601263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 11601263 is about 3406.0626829229. The cubic root of 11601263 is about 226.3784545729.

Adding to 11601263 its reverse (36210611), we get a palindrome (47811874).

The spelling of 11601263 in words is "eleven million, six hundred one thousand, two hundred sixty-three".