1087161083 has 4 divisors (see below), whose sum is σ = 1087228248. Its totient is φ = 1087093920.

The previous prime is 1087161073. The next prime is 1087161091. The reversal of 1087161083 is 3801617801.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 1087161083 - 2¹⁴ = 1087144699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1087161073) 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, 7235 + ... + 47187.

It is an arithmetic number, because the mean of its divisors is an integer number (271807062).

Almost surely, 2^1087161083 is an apocalyptic number.

1087161083 is a deficient number, since it is larger than the sum of its proper divisors (67165).

1087161083 is an equidigital number, since it uses as much as digits as its factorization.

1087161083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67164.

The product of its (nonzero) digits is 8064, while the sum is 35.

The square root of 1087161083 is about 32972.1258489652. The cubic root of 1087161083 is about 1028.2482188008.

Adding to 1087161083 its reverse (3801617801), we get a palindrome (4888778884).

The spelling of 1087161083 in words is "one billion, eighty-seven million, one hundred sixty-one thousand, eighty-three".