540052301 has 2 divisors, whose sum is σ = 540052302. Its totient is φ = 540052300.

The previous prime is 540052283. The next prime is 540052363. The reversal of 540052301 is 103250045.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 415752100 + 124300201 = 20390^2 + 11149^2 .

It is a cyclic number.

It is not a de Polignac number, because 540052301 - 2²² = 535857997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (540052001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270026150 + 270026151.

It is an arithmetic number, because the mean of its divisors is an integer number (270026151).

Almost surely, 2^540052301 is an apocalyptic number.

It is an amenable number.

540052301 is a deficient number, since it is larger than the sum of its proper divisors (1).

540052301 is an equidigital number, since it uses as much as digits as its factorization.

540052301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 540052301 is about 23239.0253883419. The cubic root of 540052301 is about 814.3515742697.

The spelling of 540052301 in words is "five hundred forty million, fifty-two thousand, three hundred one".