542976307 has 2 divisors, whose sum is σ = 542976308. Its totient is φ = 542976306.

The previous prime is 542976293. The next prime is 542976323. The reversal of 542976307 is 703679245.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 542976307 - 2¹¹ = 542974259 is a prime.

It is not a weakly prime, because it can be changed into another prime (542976337) 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, 271488153 + 271488154.

It is an arithmetic number, because the mean of its divisors is an integer number (271488154).

Almost surely, 2^542976307 is an apocalyptic number.

542976307 is a deficient number, since it is larger than the sum of its proper divisors (1).

542976307 is an equidigital number, since it uses as much as digits as its factorization.

542976307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 317520, while the sum is 43.

The square root of 542976307 is about 23301.8520079413. The cubic root of 542976307 is about 815.8186447179.

The spelling of 542976307 in words is "five hundred forty-two million, nine hundred seventy-six thousand, three hundred seven".