148473 has 24 divisors (see below), whose sum is σ = 244608. Its totient is φ = 89424.

The previous prime is 148471. The next prime is 148483. The reversal of 148473 is 374841.

It is not a de Polignac number, because 148473 - 2¹ = 148471 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a d-powerful number, because it can be written as 1 + 4⁸ + 4⁸ + 8³ + 7⁵ + 3⁴ .

It is not an unprimeable number, because it can be changed into a prime (148471) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3136 + ... + 3182.

It is an arithmetic number, because the mean of its divisors is an integer number (10192).

2¹⁴⁸⁴⁷³ is an apocalyptic number.

148473 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

148473 is a deficient number, since it is larger than the sum of its proper divisors (96135).

148473 is an equidigital number, since it uses as much as digits as its factorization.

148473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75 (or 63 counting only the distinct ones).

The product of its digits is 2688, while the sum is 27.

The square root of 148473 is about 385.3219433149. The cubic root of 148473 is about 52.9520154278.

The spelling of 148473 in words is "one hundred forty-eight thousand, four hundred seventy-three".