546015313 has 2 divisors, whose sum is σ = 546015314. Its totient is φ = 546015312.

The previous prime is 546015311. The next prime is 546015319. The reversal of 546015313 is 313510645.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 506790144 + 39225169 = 22512^2 + 6263^2 .

It is a cyclic number.

It is not a de Polignac number, because 546015313 - 2¹ = 546015311 is a prime.

Together with 546015311, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (546015311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 273007656 + 273007657.

It is an arithmetic number, because the mean of its divisors is an integer number (273007657).

Almost surely, 2^546015313 is an apocalyptic number.

It is an amenable number.

546015313 is a deficient number, since it is larger than the sum of its proper divisors (1).

546015313 is an equidigital number, since it uses as much as digits as its factorization.

546015313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 546015313 is about 23366.9705567495. The cubic root of 546015313 is about 817.3378433746.

Adding to 546015313 its reverse (313510645), we get a palindrome (859525958).

The spelling of 546015313 in words is "five hundred forty-six million, fifteen thousand, three hundred thirteen".