546003313 has 2 divisors, whose sum is σ = 546003314. Its totient is φ = 546003312.

The previous prime is 546003239. The next prime is 546003347. The reversal of 546003313 is 313300645.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 438818704 + 107184609 = 20948^2 + 10353^2 .

It is a cyclic number.

It is not a de Polignac number, because 546003313 - 2²¹ = 543906161 is a prime.

It is not a weakly prime, because it can be changed into another prime (546003373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 273001656 + 273001657.

It is an arithmetic number, because the mean of its divisors is an integer number (273001657).

Almost surely, 2^546003313 is an apocalyptic number.

It is an amenable number.

546003313 is a deficient number, since it is larger than the sum of its proper divisors (1).

546003313 is an equidigital number, since it uses as much as digits as its factorization.

546003313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 546003313 is about 23366.7137826439. The cubic root of 546003313 is about 817.3318556757.

Adding to 546003313 its reverse (313300645), we get a palindrome (859303958).

The spelling of 546003313 in words is "five hundred forty-six million, three thousand, three hundred thirteen".