148028 has 12 divisors (see below), whose sum is σ = 270480. Its totient is φ = 70752.

The previous prime is 148021. The next prime is 148061. The reversal of 148028 is 820841.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a junction number, because it is equal to n+sod(n) for n = 147994 and 148012.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 148028.

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

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 713 + ... + 896.

It is an arithmetic number, because the mean of its divisors is an integer number (22540).

2¹⁴⁸⁰²⁸ is an apocalyptic number.

It is an amenable number.

148028 is a deficient number, since it is larger than the sum of its proper divisors (122452).

148028 is a wasteful number, since it uses less digits than its factorization.

148028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1636 (or 1634 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 23.

The square root of 148028 is about 384.7440707795. The cubic root of 148028 is about 52.8990602830.

Adding to 148028 its reverse (820841), we get a palindrome (968869).

The spelling of 148028 in words is "one hundred forty-eight thousand, twenty-eight".