3042753557 has 2 divisors, whose sum is σ = 3042753558. Its totient is φ = 3042753556.

The previous prime is 3042753547. The next prime is 3042753589. The reversal of 3042753557 is 7553572403.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2580030436 + 462723121 = 50794^2 + 21511^2 .

It is a cyclic number.

It is not a de Polignac number, because 3042753557 - 2¹⁰ = 3042752533 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3042753547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1521376778 + 1521376779.

It is an arithmetic number, because the mean of its divisors is an integer number (1521376779).

Almost surely, 2^3042753557 is an apocalyptic number.

It is an amenable number.

3042753557 is a deficient number, since it is larger than the sum of its proper divisors (1).

3042753557 is an equidigital number, since it uses as much as digits as its factorization.

3042753557 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 441000, while the sum is 41.

The square root of 3042753557 is about 55161.1598590893. The cubic root of 3042753557 is about 1449.0685348600.

The spelling of 3042753557 in words is "three billion, forty-two million, seven hundred fifty-three thousand, five hundred fifty-seven".