12088147 has 2 divisors, whose sum is σ = 12088148. Its totient is φ = 12088146.

The previous prime is 12088127. The next prime is 12088151. The reversal of 12088147 is 74188021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12088147 - 2⁷ = 12088019 is a prime.

It is a super-2 number, since 2×12088147² = 292246595787218, which contains 22 as substring.

It is a Chen prime.

It is equal to p₇₉₃₄₄₄ and since 12088147 and 793444 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (12088127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6044073 + 6044074.

It is an arithmetic number, because the mean of its divisors is an integer number (6044074).

Almost surely, 2^12088147 is an apocalyptic number.

12088147 is a deficient number, since it is larger than the sum of its proper divisors (1).

12088147 is an equidigital number, since it uses as much as digits as its factorization.

12088147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3584, while the sum is 31.

The square root of 12088147 is about 3476.8012597789. The cubic root of 12088147 is about 229.5020544304.

The spelling of 12088147 in words is "twelve million, eighty-eight thousand, one hundred forty-seven".