1075732163 has 4 divisors (see below), whose sum is σ = 1173526008. Its totient is φ = 977938320.

The previous prime is 1075732159. The next prime is 1075732187. The reversal of 1075732163 is 3612375701.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1075732163 - 2² = 1075732159 is a prime.

It is a super-4 number, since 4×1075732163⁴ (a number of 37 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1075732363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48896906 + ... + 48896927.

It is an arithmetic number, because the mean of its divisors is an integer number (293381502).

Almost surely, 2^1075732163 is an apocalyptic number.

1075732163 is a deficient number, since it is larger than the sum of its proper divisors (97793845).

1075732163 is an equidigital number, since it uses as much as digits as its factorization.

1075732163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97793844.

The product of its (nonzero) digits is 26460, while the sum is 35.

The square root of 1075732163 is about 32798.3561020976. The cubic root of 1075732163 is about 1024.6323211890.

The spelling of 1075732163 in words is "one billion, seventy-five million, seven hundred thirty-two thousand, one hundred sixty-three".