148203 has 16 divisors (see below), whose sum is σ = 240000. Its totient is φ = 89640.

The previous prime is 148201. The next prime is 148207. The reversal of 148203 is 302841.

It is a happy number.

148203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 148203 - 2¹ = 148201 is a prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 148203.

It is not an unprimeable number, because it can be changed into a prime (148201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48 + ... + 546.

It is an arithmetic number, because the mean of its divisors is an integer number (15000).

2¹⁴⁸²⁰³ is an apocalyptic number.

148203 is a deficient number, since it is larger than the sum of its proper divisors (91797).

148203 is a wasteful number, since it uses less digits than its factorization.

148203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 519 (or 513 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 148203 is about 384.9714275112. The cubic root of 148203 is about 52.9198979847.

It can be divided in two parts, 148 and 203, that added together give a triangular number (351 = T₂₆).

The spelling of 148203 in words is "one hundred forty-eight thousand, two hundred three".