148508133 has 8 divisors (see below), whose sum is σ = 201367200. Its totient is φ = 97327248.

The previous prime is 148508131. The next prime is 148508179. The reversal of 148508133 is 331805841.

148508133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 148508133 - 2¹ = 148508131 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 148508094 and 148508103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148508131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 419338 + ... + 419691.

It is an arithmetic number, because the mean of its divisors is an integer number (25170900).

Almost surely, 2^148508133 is an apocalyptic number.

It is an amenable number.

148508133 is a deficient number, since it is larger than the sum of its proper divisors (52859067).

148508133 is an equidigital number, since it uses as much as digits as its factorization.

148508133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 839091.

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 148508133 is about 12186.3913034171. The cubic root of 148508133 is about 529.5619175713.

The spelling of 148508133 in words is "one hundred forty-eight million, five hundred eight thousand, one hundred thirty-three".