1073522 has 16 divisors (see below), whose sum is σ = 1693440. Its totient is φ = 509712.

The previous prime is 1073521. The next prime is 1073537. The reversal of 1073522 is 2253701.

It is a junction number, because it is equal to n+sod(n) for n = 1073494 and 1073503.

It is not an unprimeable number, because it can be changed into a prime (1073521) 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, 4703 + ... + 4925.

It is an arithmetic number, because the mean of its divisors is an integer number (105840).

2^1073522 is an apocalyptic number.

1073522 is a deficient number, since it is larger than the sum of its proper divisors (619918).

1073522 is a wasteful number, since it uses less digits than its factorization.

1073522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 1073522 is about 1036.1090676179. The cubic root of 1073522 is about 102.3930115063.

The spelling of 1073522 in words is "one million, seventy-three thousand, five hundred twenty-two".