146384133 has 16 divisors (see below), whose sum is σ = 226844160. Its totient is φ = 82229616.

The previous prime is 146384129. The next prime is 146384143. The reversal of 146384133 is 331483641.

It is not a de Polignac number, because 146384133 - 2² = 146384129 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 146384094 and 146384103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146384143) 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, 57835 + ... + 60312.

It is an arithmetic number, because the mean of its divisors is an integer number (14177760).

Almost surely, 2^146384133 is an apocalyptic number.

It is an amenable number.

146384133 is a deficient number, since it is larger than the sum of its proper divisors (80460027).

146384133 is a wasteful number, since it uses less digits than its factorization.

146384133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118216.

The product of its digits is 20736, while the sum is 33.

The square root of 146384133 is about 12098.9310684870. The cubic root of 146384133 is about 527.0251432158.

The spelling of 146384133 in words is "one hundred forty-six million, three hundred eighty-four thousand, one hundred thirty-three".