1086045271 has 4 divisors (see below), whose sum is σ = 1097241712. Its totient is φ = 1074848832.

The previous prime is 1086045253. The next prime is 1086045293. The reversal of 1086045271 is 1725406801.

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 1086045271 - 2⁵ = 1086045239 is a prime.

It is a super-2 number, since 2×1086045271² = 2358988661322926882, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1086045071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5598075 + ... + 5598268.

It is an arithmetic number, because the mean of its divisors is an integer number (274310428).

Almost surely, 2^1086045271 is an apocalyptic number.

1086045271 is a deficient number, since it is larger than the sum of its proper divisors (11196441).

1086045271 is an equidigital number, since it uses as much as digits as its factorization.

1086045271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11196440.

The product of its (nonzero) digits is 13440, while the sum is 34.

The square root of 1086045271 is about 32955.2009704083. The cubic root of 1086045271 is about 1027.8963161968.

The spelling of 1086045271 in words is "one billion, eighty-six million, forty-five thousand, two hundred seventy-one".