148313133 has 16 divisors (see below), whose sum is σ = 223871040. Its totient is φ = 97008912.

The previous prime is 148313119. The next prime is 148313167. The reversal of 148313133 is 331313841.

It is not a de Polignac number, because 148313133 - 2⁸ = 148312877 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 148313097 and 148313106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148313173) 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 in 15 ways as a sum of consecutive naturals, for example, 50391 + ... + 53252.

It is an arithmetic number, because the mean of its divisors is an integer number (13991940).

Almost surely, 2^148313133 is an apocalyptic number.

It is an amenable number.

148313133 is a deficient number, since it is larger than the sum of its proper divisors (75557907).

148313133 is a wasteful number, since it uses less digits than its factorization.

148313133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103705 (or 103699 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

The square root of 148313133 is about 12178.3879475077. The cubic root of 148313133 is about 529.3300339647.

Adding to 148313133 its reverse (331313841), we get a palindrome (479626974).

The spelling of 148313133 in words is "one hundred forty-eight million, three hundred thirteen thousand, one hundred thirty-three".