546977723 has 2 divisors, whose sum is σ = 546977724. Its totient is φ = 546977722.

The previous prime is 546977701. The next prime is 546977777. The reversal of 546977723 is 327779645.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 546977723 - 2¹⁰ = 546976699 is a prime.

It is not a weakly prime, because it can be changed into another prime (546971723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 273488861 + 273488862.

It is an arithmetic number, because the mean of its divisors is an integer number (273488862).

Almost surely, 2^546977723 is an apocalyptic number.

546977723 is a deficient number, since it is larger than the sum of its proper divisors (1).

546977723 is an equidigital number, since it uses as much as digits as its factorization.

546977723 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2222640, while the sum is 50.

The square root of 546977723 is about 23387.5548743343. The cubic root of 546977723 is about 817.8177764360.

The spelling of 546977723 in words is "five hundred forty-six million, nine hundred seventy-seven thousand, seven hundred twenty-three".