148023 has 6 divisors (see below), whose sum is σ = 213824. Its totient is φ = 98676.

The previous prime is 148021. The next prime is 148061. The reversal of 148023 is 320841.

It is a happy number.

It is not a de Polignac number, because 148023 - 2¹ = 148021 is a prime.

It is a Duffinian number.

148023 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 147987 and 148005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148021) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8215 + ... + 8232.

2¹⁴⁸⁰²³ is an apocalyptic number.

148023 is a deficient number, since it is larger than the sum of its proper divisors (65801).

148023 is a wasteful number, since it uses less digits than its factorization.

148023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16453 (or 16450 counting only the distinct ones).

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

The square root of 148023 is about 384.7375728987. The cubic root of 148023 is about 52.8984646789.

Adding to 148023 its reverse (320841), we get a palindrome (468864).

The spelling of 148023 in words is "one hundred forty-eight thousand, twenty-three".