148875 has 16 divisors (see below), whose sum is σ = 248352. Its totient is φ = 79200.

The previous prime is 148873. The next prime is 148891. The reversal of 148875 is 578841.

It is a happy number.

It is not a de Polignac number, because 148875 - 2¹ = 148873 is a prime.

It is a plaindrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (148873) 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, 177 + ... + 573.

It is an arithmetic number, because the mean of its divisors is an integer number (15522).

2¹⁴⁸⁸⁷⁵ is an apocalyptic number.

148875 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

148875 is a deficient number, since it is larger than the sum of its proper divisors (99477).

148875 is an equidigital number, since it uses as much as digits as its factorization.

148875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415 (or 405 counting only the distinct ones).

The product of its digits is 8960, while the sum is 33.

The square root of 148875 is about 385.8432324144. The cubic root of 148875 is about 52.9997626666. Note that the first 3 decimals are identical.

The spelling of 148875 in words is "one hundred forty-eight thousand, eight hundred seventy-five".