148608307 has 2 divisors, whose sum is σ = 148608308. Its totient is φ = 148608306.

The previous prime is 148608283. The next prime is 148608319. The reversal of 148608307 is 703806841.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 148608307 - 2⁷ = 148608179 is a prime.

It is not a weakly prime, because it can be changed into another prime (148608107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74304153 + 74304154.

It is an arithmetic number, because the mean of its divisors is an integer number (74304154).

Almost surely, 2^148608307 is an apocalyptic number.

148608307 is a deficient number, since it is larger than the sum of its proper divisors (1).

148608307 is an equidigital number, since it uses as much as digits as its factorization.

148608307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 148608307 is about 12190.5006870104. The cubic root of 148608307 is about 529.6809602375.

The spelling of 148608307 in words is "one hundred forty-eight million, six hundred eight thousand, three hundred seven".