148433 has 4 divisors (see below), whose sum is σ = 149568. Its totient is φ = 147300.

The previous prime is 148429. The next prime is 148439. The reversal of 148433 is 334841.

148433 is nontrivially palindromic in base 3.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 148433 - 2² = 148429 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 148399 and 148408.

It is not an unprimeable number, because it can be changed into a prime (148439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 341 + ... + 642.

It is an arithmetic number, because the mean of its divisors is an integer number (37392).

2¹⁴⁸⁴³³ is an apocalyptic number.

It is an amenable number.

148433 is a deficient number, since it is larger than the sum of its proper divisors (1135).

148433 is an equidigital number, since it uses as much as digits as its factorization.

148433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1134.

The product of its digits is 1152, while the sum is 23.

The square root of 148433 is about 385.2700351701. The cubic root of 148433 is about 52.9472597464.

The spelling of 148433 in words is "one hundred forty-eight thousand, four hundred thirty-three".