540353353 has 2 divisors, whose sum is σ = 540353354. Its totient is φ = 540353352.

The previous prime is 540353339. The next prime is 540353357. The reversal of 540353353 is 353353045.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 533240464 + 7112889 = 23092^2 + 2667^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-540353353 is a prime.

It is not a weakly prime, because it can be changed into another prime (540353357) 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, 270176676 + 270176677.

It is an arithmetic number, because the mean of its divisors is an integer number (270176677).

Almost surely, 2^540353353 is an apocalyptic number.

It is an amenable number.

540353353 is a deficient number, since it is larger than the sum of its proper divisors (1).

540353353 is an equidigital number, since it uses as much as digits as its factorization.

540353353 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40500, while the sum is 31.

The square root of 540353353 is about 23245.5017799143. The cubic root of 540353353 is about 814.5028661777.

The spelling of 540353353 in words is "five hundred forty million, three hundred fifty-three thousand, three hundred fifty-three".