1075431622 has 16 divisors (see below), whose sum is σ = 1630478160. Its totient is φ = 531956992.

The previous prime is 1075431613. The next prime is 1075431667. The reversal of 1075431622 is 2261345701.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124413 + ... + 132775.

It is an arithmetic number, because the mean of its divisors is an integer number (101904885).

Almost surely, 2^1075431622 is an apocalyptic number.

1075431622 is a deficient number, since it is larger than the sum of its proper divisors (555046538).

1075431622 is a wasteful number, since it uses less digits than its factorization.

1075431622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9047.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 1075431622 is about 32793.7741347348. The cubic root of 1075431622 is about 1024.5368907725.

The spelling of 1075431622 in words is "one billion, seventy-five million, four hundred thirty-one thousand, six hundred twenty-two".