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192113 is a prime number
BaseRepresentation
bin101110111001110001
3100202112022
4232321301
522121423
64041225
71430045
oct567161
9322468
10192113
11121379
1293215
136959c
1450025
153bdc8
hex2ee71

192113 has 2 divisors, whose sum is σ = 192114. Its totient is φ = 192112.

The previous prime is 192103. The next prime is 192121. The reversal of 192113 is 311291.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 187489 + 4624 = 433^2 + 68^2 .

It is an emirp because it is prime and its reverse (311291) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 192113 - 24 = 192097 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 192091 and 192100.

It is not a weakly prime, because it can be changed into another prime (192103) 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, 96056 + 96057.

It is an arithmetic number, because the mean of its divisors is an integer number (96057).

2192113 is an apocalyptic number.

It is an amenable number.

192113 is a deficient number, since it is larger than the sum of its proper divisors (1).

192113 is an equidigital number, since it uses as much as digits as its factorization.

192113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 54, while the sum is 17.

The square root of 192113 is about 438.3069700564. The cubic root of 192113 is about 57.7012982456.

The spelling of 192113 in words is "one hundred ninety-two thousand, one hundred thirteen".