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2385983 is a prime number
BaseRepresentation
bin1001000110100000111111
311111012221202
421012200333
51102322413
6123050115
726165135
oct11064077
94435852
102385983
11138a696
1297093b
13657032
14461755
15321e58
hex24683f

2385983 has 2 divisors, whose sum is σ = 2385984. Its totient is φ = 2385982.

The previous prime is 2385979. The next prime is 2385989. The reversal of 2385983 is 3895832.

2385983 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 2385983 - 22 = 2385979 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 (2385989) 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, 1192991 + 1192992.

It is an arithmetic number, because the mean of its divisors is an integer number (1192992).

22385983 is an apocalyptic number.

2385983 is a deficient number, since it is larger than the sum of its proper divisors (1).

2385983 is an equidigital number, since it uses as much as digits as its factorization.

2385983 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 51840, while the sum is 38.

The square root of 2385983 is about 1544.6627463625. The cubic root of 2385983 is about 133.6254297691.

The spelling of 2385983 in words is "two million, three hundred eighty-five thousand, nine hundred eighty-three".