557352867 has 8 divisors (see below), whose sum is σ = 763222096. Its totient is φ = 361526112.

The previous prime is 557352857. The next prime is 557352877. The reversal of 557352867 is 768253755.

It is an interprime number because it is at equal distance from previous prime (557352857) and next prime (557352877).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 557352867 - 2¹⁰ = 557351843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (557352847) 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 in 7 ways as a sum of consecutive naturals, for example, 2510488 + ... + 2510709.

It is an arithmetic number, because the mean of its divisors is an integer number (95402762).

Almost surely, 2^557352867 is an apocalyptic number.

557352867 is a deficient number, since it is larger than the sum of its proper divisors (205869229).

557352867 is a wasteful number, since it uses less digits than its factorization.

557352867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5021237.

The product of its digits is 1764000, while the sum is 48.

The square root of 557352867 is about 23608.3219861133. The cubic root of 557352867 is about 822.9562473942.

The spelling of 557352867 in words is "five hundred fifty-seven million, three hundred fifty-two thousand, eight hundred sixty-seven".