1075626 has 16 divisors (see below), whose sum is σ = 2390400. Its totient is φ = 358524.

The previous prime is 1075621. The next prime is 1075643. The reversal of 1075626 is 6265701.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 1075626.

It is not an unprimeable number, because it can be changed into a prime (1075621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9906 + ... + 10013.

It is an arithmetic number, because the mean of its divisors is an integer number (149400).

2^1075626 is an apocalyptic number.

1075626 is an abundant number, since it is smaller than the sum of its proper divisors (1314774).

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

1075626 is a wasteful number, since it uses less digits than its factorization.

1075626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19930 (or 19924 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 1075626 is about 1037.1239077372. The cubic root of 1075626 is about 102.4598613412.

The spelling of 1075626 in words is "one million, seventy-five thousand, six hundred twenty-six".