148145467 has 2 divisors, whose sum is σ = 148145468. Its totient is φ = 148145466.

The previous prime is 148145443. The next prime is 148145477. The reversal of 148145467 is 764541841.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 148145467 - 2¹¹ = 148143419 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (148145477) 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, 74072733 + 74072734.

It is an arithmetic number, because the mean of its divisors is an integer number (74072734).

Almost surely, 2^148145467 is an apocalyptic number.

148145467 is a deficient number, since it is larger than the sum of its proper divisors (1).

148145467 is an equidigital number, since it uses as much as digits as its factorization.

148145467 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 107520, while the sum is 40.

The square root of 148145467 is about 12171.5022491063. The cubic root of 148145467 is about 529.1304919271.

The spelling of 148145467 in words is "one hundred forty-eight million, one hundred forty-five thousand, four hundred sixty-seven".