1073532 has 24 divisors (see below), whose sum is σ = 2527056. Its totient is φ = 354688.

The previous prime is 1073521. The next prime is 1073537. The reversal of 1073532 is 2353701.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1073499 and 1073508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1073537) 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, 1318 + ... + 1970.

It is an arithmetic number, because the mean of its divisors is an integer number (105294).

2^1073532 is an apocalyptic number.

1073532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1073532 is an abundant number, since it is smaller than the sum of its proper divisors (1453524).

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

1073532 is a wasteful number, since it uses less digits than its factorization.

1073532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 797 (or 795 counting only the distinct ones).

The product of its (nonzero) digits is 630, while the sum is 21.

The square root of 1073532 is about 1036.1138933534. The cubic root of 1073532 is about 102.3933294401.

The spelling of 1073532 in words is "one million, seventy-three thousand, five hundred thirty-two".