146552027 has 2 divisors, whose sum is σ = 146552028. Its totient is φ = 146552026.

The previous prime is 146551991. The next prime is 146552033. The reversal of 146552027 is 720255641.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 146552027 - 2¹⁰ = 146551003 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 146551984 and 146552002.

It is not a weakly prime, because it can be changed into another prime (146554027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73276013 + 73276014.

It is an arithmetic number, because the mean of its divisors is an integer number (73276014).

Almost surely, 2^146552027 is an apocalyptic number.

146552027 is a deficient number, since it is larger than the sum of its proper divisors (1).

146552027 is an equidigital number, since it uses as much as digits as its factorization.

146552027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 146552027 is about 12105.8674616898. The cubic root of 146552027 is about 527.2265551911.

The spelling of 146552027 in words is "one hundred forty-six million, five hundred fifty-two thousand, twenty-seven".