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12038027 is a prime number
BaseRepresentation
bin101101111010…
…111110001011
3211122121001212
4231322332023
511040204102
61110003335
7204215201
oct55727613
924577055
1012038027
116882391
12404654b
1326563c1
141855071
1510cbc52
hexb7af8b

12038027 has 2 divisors, whose sum is σ = 12038028. Its totient is φ = 12038026.

The previous prime is 12038017. The next prime is 12038041. The reversal of 12038027 is 72083021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12038027 - 24 = 12038011 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 12037993 and 12038011.

It is not a weakly prime, because it can be changed into another prime (12038017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6019013 + 6019014.

It is an arithmetic number, because the mean of its divisors is an integer number (6019014).

Almost surely, 212038027 is an apocalyptic number.

12038027 is a deficient number, since it is larger than the sum of its proper divisors (1).

12038027 is an equidigital number, since it uses as much as digits as its factorization.

12038027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 12038027 is about 3469.5859983577. The cubic root of 12038027 is about 229.1844271120.

The spelling of 12038027 in words is "twelve million, thirty-eight thousand, twenty-seven".