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23208883 is a prime number
BaseRepresentation
bin101100010001…
…0001110110011
31121200010121021
41120202032303
521420141013
62145240311
7401162245
oct130421663
947603537
1023208883
11121121a5
127933097
134a67b89
143122095
152086a8d
hex16223b3

23208883 has 2 divisors, whose sum is σ = 23208884. Its totient is φ = 23208882.

The previous prime is 23208881. The next prime is 23208901. The reversal of 23208883 is 38880232.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23208883 - 21 = 23208881 is a prime.

Together with 23208881, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (23208881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11604441 + 11604442.

It is an arithmetic number, because the mean of its divisors is an integer number (11604442).

Almost surely, 223208883 is an apocalyptic number.

23208883 is a deficient number, since it is larger than the sum of its proper divisors (1).

23208883 is an equidigital number, since it uses as much as digits as its factorization.

23208883 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18432, while the sum is 34.

The square root of 23208883 is about 4817.5598595139. The cubic root of 23208883 is about 285.2450257643.

The spelling of 23208883 in words is "twenty-three million, two hundred eight thousand, eight hundred eighty-three".