557282755 has 16 divisors (see below), whose sum is σ = 698829120. Its totient is φ = 425822848.

The previous prime is 557282743. The next prime is 557282767.

557282755 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (557282743) and next prime (557282767).

It is a cyclic number.

It is not a de Polignac number, because 557282755 - 2¹³ = 557274563 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85761 + ... + 92029.

It is an arithmetic number, because the mean of its divisors is an integer number (43676820).

Almost surely, 2^557282755 is an apocalyptic number.

557282755 is a deficient number, since it is larger than the sum of its proper divisors (141546365).

557282755 is a wasteful number, since it uses less digits than its factorization.

557282755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7070.

The product of its digits is 980000, while the sum is 46.

The square root of 557282755 is about 23606.8370392986. The cubic root of 557282755 is about 822.9217381204.

The spelling of 557282755 in words is "five hundred fifty-seven million, two hundred eighty-two thousand, seven hundred fifty-five".