546998723 has 2 divisors, whose sum is σ = 546998724. Its totient is φ = 546998722.

The previous prime is 546998693. The next prime is 546998747. The reversal of 546998723 is 327899645.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 546998723 - 2¹⁰ = 546997699 is a prime.

It is not a weakly prime, because it can be changed into another prime (546998323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 273499361 + 273499362.

It is an arithmetic number, because the mean of its divisors is an integer number (273499362).

Almost surely, 2^546998723 is an apocalyptic number.

546998723 is a deficient number, since it is larger than the sum of its proper divisors (1).

546998723 is an equidigital number, since it uses as much as digits as its factorization.

546998723 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3265920, while the sum is 53.

The square root of 546998723 is about 23388.0038267484. The cubic root of 546998723 is about 817.8282424037.

The spelling of 546998723 in words is "five hundred forty-six million, nine hundred ninety-eight thousand, seven hundred twenty-three".