541304273 has 2 divisors, whose sum is σ = 541304274. Its totient is φ = 541304272.

The previous prime is 541304219. The next prime is 541304279. The reversal of 541304273 is 372403145.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 379938064 + 161366209 = 19492^2 + 12703^2 .

It is a cyclic number.

It is not a de Polignac number, because 541304273 - 2⁶ = 541304209 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (541304279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270652136 + 270652137.

It is an arithmetic number, because the mean of its divisors is an integer number (270652137).

Almost surely, 2^541304273 is an apocalyptic number.

It is an amenable number.

541304273 is a deficient number, since it is larger than the sum of its proper divisors (1).

541304273 is an equidigital number, since it uses as much as digits as its factorization.

541304273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 541304273 is about 23265.9466388110. The cubic root of 541304273 is about 814.9803766588.

The spelling of 541304273 in words is "five hundred forty-one million, three hundred four thousand, two hundred seventy-three".