148325147 has 2 divisors, whose sum is σ = 148325148. Its totient is φ = 148325146.

The previous prime is 148325131. The next prime is 148325159. The reversal of 148325147 is 741523841.

148325147 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 148325147 - 2⁴ = 148325131 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (148325117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74162573 + 74162574.

It is an arithmetic number, because the mean of its divisors is an integer number (74162574).

Almost surely, 2^148325147 is an apocalyptic number.

148325147 is a deficient number, since it is larger than the sum of its proper divisors (1).

148325147 is an equidigital number, since it uses as much as digits as its factorization.

148325147 is an evil number, because the sum of its binary digits is even.

The product of its digits is 26880, while the sum is 35.

The square root of 148325147 is about 12178.8811883522. The cubic root of 148325147 is about 529.3443262466.

Adding to 148325147 its reverse (741523841), we get a palindrome (889848988).

The spelling of 148325147 in words is "one hundred forty-eight million, three hundred twenty-five thousand, one hundred forty-seven".