148016329 has 2 divisors, whose sum is σ = 148016330. Its totient is φ = 148016328.

The previous prime is 148016321. The next prime is 148016347. The reversal of 148016329 is 923610841.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 114062400 + 33953929 = 10680^2 + 5827^2 .

It is an emirp because it is prime and its reverse (923610841) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 148016329 - 2³ = 148016321 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 148016294 and 148016303.

It is not a weakly prime, because it can be changed into another prime (148016321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74008164 + 74008165.

It is an arithmetic number, because the mean of its divisors is an integer number (74008165).

Almost surely, 2^148016329 is an apocalyptic number.

It is an amenable number.

148016329 is a deficient number, since it is larger than the sum of its proper divisors (1).

148016329 is an equidigital number, since it uses as much as digits as its factorization.

148016329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 148016329 is about 12166.1961598521. The cubic root of 148016329 is about 528.9767000290.

The spelling of 148016329 in words is "one hundred forty-eight million, sixteen thousand, three hundred twenty-nine".