542310677 has 2 divisors, whose sum is σ = 542310678. Its totient is φ = 542310676.

The previous prime is 542310641. The next prime is 542310697. The reversal of 542310677 is 776013245.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 529644196 + 12666481 = 23014^2 + 3559^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-542310677 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (542310697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 271155338 + 271155339.

It is an arithmetic number, because the mean of its divisors is an integer number (271155339).

Almost surely, 2^542310677 is an apocalyptic number.

It is an amenable number.

542310677 is a deficient number, since it is larger than the sum of its proper divisors (1).

542310677 is an equidigital number, since it uses as much as digits as its factorization.

542310677 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 35280, while the sum is 35.

The square root of 542310677 is about 23287.5648576660. The cubic root of 542310677 is about 815.4851400397.

The spelling of 542310677 in words is "five hundred forty-two million, three hundred ten thousand, six hundred seventy-seven".