1075856712 has 64 divisors (see below), whose sum is σ = 3079296000. Its totient is φ = 306845760.

The previous prime is 1075856693. The next prime is 1075856723. The reversal of 1075856712 is 2176585701.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95287 + ... + 105977.

It is an arithmetic number, because the mean of its divisors is an integer number (48114000).

Almost surely, 2^1075856712 is an apocalyptic number.

1075856712 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1075856712 is an abundant number, since it is smaller than the sum of its proper divisors (2003439288).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1075856712 is a wasteful number, since it uses less digits than its factorization.

1075856712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11306 (or 11302 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 42.

The square root of 1075856712 is about 32800.2547551082. The cubic root of 1075856712 is about 1024.6718638715.

The spelling of 1075856712 in words is "one billion, seventy-five million, eight hundred fifty-six thousand, seven hundred twelve".