1086973967 has 4 divisors (see below), whose sum is σ = 1087720440. Its totient is φ = 1086227496.

The previous prime is 1086973913. The next prime is 1086973981. The reversal of 1086973967 is 7693796801.

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 1086973967 - 2⁶ = 1086973903 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1086973267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 371048 + ... + 373965.

It is an arithmetic number, because the mean of its divisors is an integer number (271930110).

Almost surely, 2^1086973967 is an apocalyptic number.

1086973967 is a deficient number, since it is larger than the sum of its proper divisors (746473).

1086973967 is an equidigital number, since it uses as much as digits as its factorization.

1086973967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 746472.

The product of its (nonzero) digits is 3429216, while the sum is 56.

The square root of 1086973967 is about 32969.2882392083. The cubic root of 1086973967 is about 1028.1892233320.

The spelling of 1086973967 in words is "one billion, eighty-six million, nine hundred seventy-three thousand, nine hundred sixty-seven".