148829 has 2 divisors, whose sum is σ = 148830. Its totient is φ = 148828.

The previous prime is 148817. The next prime is 148853. The reversal of 148829 is 928841.

It is a happy number.

148829 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 88804 + 60025 = 298^2 + 245^2 .

It is a cyclic number.

It is not a de Polignac number, because 148829 - 2⁸ = 148573 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a plaindrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 148795 and 148804.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (148859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74414 + 74415.

It is an arithmetic number, because the mean of its divisors is an integer number (74415).

2¹⁴⁸⁸²⁹ is an apocalyptic number.

It is an amenable number.

148829 is a deficient number, since it is larger than the sum of its proper divisors (1).

148829 is an equidigital number, since it uses as much as digits as its factorization.

148829 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4608, while the sum is 32.

The square root of 148829 is about 385.7836181074. The cubic root of 148829 is about 52.9943034105.

The spelling of 148829 in words is "one hundred forty-eight thousand, eight hundred twenty-nine".