148302299 has 2 divisors, whose sum is σ = 148302300. Its totient is φ = 148302298.

The previous prime is 148302293. The next prime is 148302307. The reversal of 148302299 is 992203841.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 148302299 - 2⁴ = 148302283 is a prime.

It is not a weakly prime, because it can be changed into another prime (148302293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74151149 + 74151150.

It is an arithmetic number, because the mean of its divisors is an integer number (74151150).

Almost surely, 2^148302299 is an apocalyptic number.

148302299 is a deficient number, since it is larger than the sum of its proper divisors (1).

148302299 is an equidigital number, since it uses as much as digits as its factorization.

148302299 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 148302299 is about 12177.9431350290. The cubic root of 148302299 is about 529.3171447910.

The spelling of 148302299 in words is "one hundred forty-eight million, three hundred two thousand, two hundred ninety-nine".