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123083 is a prime number
BaseRepresentation
bin11110000011001011
320020211122
4132003023
512414313
62345455
71021562
oct360313
9206748
10123083
1184524
125b28b
134403c
1432bd9
1526708
hex1e0cb

123083 has 2 divisors, whose sum is σ = 123084. Its totient is φ = 123082.

The previous prime is 123077. The next prime is 123091. The reversal of 123083 is 380321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 123083 - 28 = 122827 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (123583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61541 + 61542.

It is an arithmetic number, because the mean of its divisors is an integer number (61542).

2123083 is an apocalyptic number.

123083 is a deficient number, since it is larger than the sum of its proper divisors (1).

123083 is an equidigital number, since it uses as much as digits as its factorization.

123083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 123083 is about 350.8318685638. The cubic root of 123083 is about 49.7430821252.

The spelling of 123083 in words is "one hundred twenty-three thousand, eighty-three".