1087827343 has 16 divisors (see below), whose sum is σ = 1183265280. Its totient is φ = 997245216.

The previous prime is 1087827341. The next prime is 1087827347. The reversal of 1087827343 is 3437287801.

It is a cyclic number.

It is not a de Polignac number, because 1087827343 - 2¹ = 1087827341 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1087827343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1087827341) 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 15 ways as a sum of consecutive naturals, for example, 47478 + ... + 66556.

It is an arithmetic number, because the mean of its divisors is an integer number (73954080).

Almost surely, 2^1087827343 is an apocalyptic number.

1087827343 is a deficient number, since it is larger than the sum of its proper divisors (95437937).

1087827343 is a wasteful number, since it uses less digits than its factorization.

1087827343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19206.

The product of its (nonzero) digits is 225792, while the sum is 43.

The square root of 1087827343 is about 32982.2276840119. The cubic root of 1087827343 is about 1028.4582277766.

The spelling of 1087827343 in words is "one billion, eighty-seven million, eight hundred twenty-seven thousand, three hundred forty-three".