546522323 has 2 divisors, whose sum is σ = 546522324. Its totient is φ = 546522322.

The previous prime is 546522299. The next prime is 546522329. The reversal of 546522323 is 323225645.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 546522323 - 2⁶ = 546522259 is a prime.

It is equal to p_28672331 and since 546522323 and 28672331 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 546522323.

It is not a weakly prime, because it can be changed into another prime (546522329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 273261161 + 273261162.

It is an arithmetic number, because the mean of its divisors is an integer number (273261162).

Almost surely, 2^546522323 is an apocalyptic number.

546522323 is a deficient number, since it is larger than the sum of its proper divisors (1).

546522323 is an equidigital number, since it uses as much as digits as its factorization.

546522323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 43200, while the sum is 32.

The square root of 546522323 is about 23377.8168997877. The cubic root of 546522323 is about 817.5907485289.

Adding to 546522323 its reverse (323225645), we get a palindrome (869747968).

The spelling of 546522323 in words is "five hundred forty-six million, five hundred twenty-two thousand, three hundred twenty-three".