1080943071 has 64 divisors (see below), whose sum is σ = 1659571200. Its totient is φ = 621121536.

The previous prime is 1080943069. The next prime is 1080943111. The reversal of 1080943071 is 1703490801.

It is not a de Polignac number, because 1080943071 - 2¹ = 1080943069 is a prime.

It is a super-2 number, since 2×1080943071² = 2336875845485822082, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1080943001) 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 63 ways as a sum of consecutive naturals, for example, 6472630 + ... + 6472796.

It is an arithmetic number, because the mean of its divisors is an integer number (25930800).

Almost surely, 2^1080943071 is an apocalyptic number.

1080943071 is a deficient number, since it is larger than the sum of its proper divisors (578628129).

1080943071 is a wasteful number, since it uses less digits than its factorization.

1080943071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368.

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 1080943071 is about 32877.6986877123. The cubic root of 1080943071 is about 1026.2841160734.

The spelling of 1080943071 in words is "one billion, eighty million, nine hundred forty-three thousand, seventy-one".