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382873 is a prime number
BaseRepresentation
bin1011101011110011001
3201110012111
41131132121
544222443
612112321
73153151
oct1353631
9643174
10382873
11241727
121656a1
1310536a
149d761
157869d
hex5d799

382873 has 2 divisors, whose sum is σ = 382874. Its totient is φ = 382872.

The previous prime is 382871. The next prime is 382883. The reversal of 382873 is 378283.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 196249 + 186624 = 443^2 + 432^2 .

It is an emirp because it is prime and its reverse (378283) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 382873 - 21 = 382871 is a prime.

Together with 382871, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (382871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 191436 + 191437.

It is an arithmetic number, because the mean of its divisors is an integer number (191437).

2382873 is an apocalyptic number.

It is an amenable number.

382873 is a deficient number, since it is larger than the sum of its proper divisors (1).

382873 is an equidigital number, since it uses as much as digits as its factorization.

382873 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8064, while the sum is 31.

The square root of 382873 is about 618.7673229898. The cubic root of 382873 is about 72.6136465732.

The spelling of 382873 in words is "three hundred eighty-two thousand, eight hundred seventy-three".