546203113 has 2 divisors, whose sum is σ = 546203114. Its totient is φ = 546203112.

The previous prime is 546203111. The next prime is 546203137. The reversal of 546203113 is 311302645.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 544428889 + 1774224 = 23333^2 + 1332^2 .

It is a cyclic number.

It is not a de Polignac number, because 546203113 - 2¹ = 546203111 is a prime.

Together with 546203111, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (546203111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 273101556 + 273101557.

It is an arithmetic number, because the mean of its divisors is an integer number (273101557).

Almost surely, 2^546203113 is an apocalyptic number.

It is an amenable number.

546203113 is a deficient number, since it is larger than the sum of its proper divisors (1).

546203113 is an equidigital number, since it uses as much as digits as its factorization.

546203113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 546203113 is about 23370.9887039466. The cubic root of 546203113 is about 817.4315394356.

Adding to 546203113 its reverse (311302645), we get a palindrome (857505758).

The spelling of 546203113 in words is "five hundred forty-six million, two hundred three thousand, one hundred thirteen".