148418147 has 2 divisors, whose sum is σ = 148418148. Its totient is φ = 148418146.

The previous prime is 148418117. The next prime is 148418167. The reversal of 148418147 is 741814841.

148418147 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 148418147 - 2¹⁴ = 148401763 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 148418147.

It is not a weakly prime, because it can be changed into another prime (148418117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74209073 + 74209074.

It is an arithmetic number, because the mean of its divisors is an integer number (74209074).

Almost surely, 2^148418147 is an apocalyptic number.

148418147 is a deficient number, since it is larger than the sum of its proper divisors (1).

148418147 is an equidigital number, since it uses as much as digits as its factorization.

148418147 is an evil number, because the sum of its binary digits is even.

The product of its digits is 28672, while the sum is 38.

The square root of 148418147 is about 12182.6986747600. The cubic root of 148418147 is about 529.4549362545.

The spelling of 148418147 in words is "one hundred forty-eight million, four hundred eighteen thousand, one hundred forty-seven".