540841177 has 2 divisors, whose sum is σ = 540841178. Its totient is φ = 540841176.

The previous prime is 540841157. The next prime is 540841181. The reversal of 540841177 is 771148045.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 395373456 + 145467721 = 19884^2 + 12061^2 .

It is a cyclic number.

It is not a de Polignac number, because 540841177 - 2¹¹ = 540839129 is a prime.

It is not a weakly prime, because it can be changed into another prime (540841117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270420588 + 270420589.

It is an arithmetic number, because the mean of its divisors is an integer number (270420589).

Almost surely, 2^540841177 is an apocalyptic number.

It is an amenable number.

540841177 is a deficient number, since it is larger than the sum of its proper divisors (1).

540841177 is an equidigital number, since it uses as much as digits as its factorization.

540841177 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31360, while the sum is 37.

The square root of 540841177 is about 23255.9922815605. The cubic root of 540841177 is about 814.7478999965.

The spelling of 540841177 in words is "five hundred forty million, eight hundred forty-one thousand, one hundred seventy-seven".