1075722 has 8 divisors (see below), whose sum is σ = 2151456. Its totient is φ = 358572.

The previous prime is 1075703. The next prime is 1075727. The reversal of 1075722 is 2275701.

It is a sphenic number, since it is the product of 3 distinct primes.

1075722 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 1075692 and 1075701.

It is not an unprimeable number, because it can be changed into a prime (1075727) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 89638 + ... + 89649.

It is an arithmetic number, because the mean of its divisors is an integer number (268932).

2^1075722 is an apocalyptic number.

1075722 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1075722 is a wasteful number, since it uses less digits than its factorization.

1075722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179292.

The product of its (nonzero) digits is 980, while the sum is 24.

The square root of 1075722 is about 1037.1701885419. The cubic root of 1075722 is about 102.4629094434.

The spelling of 1075722 in words is "one million, seventy-five thousand, seven hundred twenty-two".