146504313 has 12 divisors (see below), whose sum is σ = 211917888. Its totient is φ = 97530840.

The previous prime is 146504299. The next prime is 146504321. The reversal of 146504313 is 313405641.

146504313 is a `hidden beast` number, since 1 + 4 + 650 + 4 + 3 + 1 + 3 = 666.

It is not a de Polignac number, because 146504313 - 2⁴ = 146504297 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (146504333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4653 + ... + 17738.

It is an arithmetic number, because the mean of its divisors is an integer number (17659824).

Almost surely, 2^146504313 is an apocalyptic number.

It is an amenable number.

146504313 is a deficient number, since it is larger than the sum of its proper divisors (65413575).

146504313 is a wasteful number, since it uses less digits than its factorization.

146504313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23124 (or 23121 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 146504313 is about 12103.8966039867. The cubic root of 146504313 is about 527.1693313302.

Adding to 146504313 its reverse (313405641), we get a palindrome (459909954).

The spelling of 146504313 in words is "one hundred forty-six million, five hundred four thousand, three hundred thirteen".