1075505163 has 8 divisors (see below), whose sum is σ = 1437119376. Its totient is φ = 715447200.

The previous prime is 1075505161. The next prime is 1075505219. The reversal of 1075505163 is 3615055701.

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

It is not a de Polignac number, because 1075505163 - 2¹ = 1075505161 is a prime.

It is a super-2 number, since 2×1075505163² = 2313422711279313138, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1075505161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 387448 + ... + 390213.

It is an arithmetic number, because the mean of its divisors is an integer number (179639922).

Almost surely, 2^1075505163 is an apocalyptic number.

1075505163 is a deficient number, since it is larger than the sum of its proper divisors (361614213).

1075505163 is an equidigital number, since it uses as much as digits as its factorization.

1075505163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 778125.

The product of its (nonzero) digits is 15750, while the sum is 33.

The square root of 1075505163 is about 32794.8953802265. The cubic root of 1075505163 is about 1024.5602437992.

The spelling of 1075505163 in words is "one billion, seventy-five million, five hundred five thousand, one hundred sixty-three".