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2103383 is a prime number
BaseRepresentation
bin1000000001100001010111
310221212022002
420001201113
51014302013
6113025515
723610212
oct10014127
93855262
102103383
111207337
1285529b
13588509
143ca779
152b8358
hex201857

2103383 has 2 divisors, whose sum is σ = 2103384. Its totient is φ = 2103382.

The previous prime is 2103377. The next prime is 2103389. The reversal of 2103383 is 3833012.

It is a balanced prime because it is at equal distance from previous prime (2103377) and next prime (2103389).

It is a cyclic number.

It is not a de Polignac number, because 2103383 - 212 = 2099287 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is equal to p156044 and since 2103383 and 156044 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2103389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1051691 + 1051692.

It is an arithmetic number, because the mean of its divisors is an integer number (1051692).

22103383 is an apocalyptic number.

2103383 is a deficient number, since it is larger than the sum of its proper divisors (1).

2103383 is an equidigital number, since it uses as much as digits as its factorization.

2103383 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 2103383 is about 1450.3044507965. The cubic root of 2103383 is about 128.1266446745.

Adding to 2103383 its reverse (3833012), we get a palindrome (5936395).

The spelling of 2103383 in words is "two million, one hundred three thousand, three hundred eighty-three".