1075921532 has 12 divisors (see below), whose sum is σ = 2151843120. Its totient is φ = 461109216.

The previous prime is 1075921529. The next prime is 1075921543. The reversal of 1075921532 is 2351295701.

1075921532 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 1075921492 and 1075921501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19212857 + ... + 19212912.

It is an arithmetic number, because the mean of its divisors is an integer number (179320260).

Almost surely, 2^1075921532 is an apocalyptic number.

It is an amenable number.

1075921532 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.

1075921532 is a wasteful number, since it uses less digits than its factorization.

1075921532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38425780 (or 38425778 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 35.

The square root of 1075921532 is about 32801.2428423071. The cubic root of 1075921532 is about 1024.6924421683.

The spelling of 1075921532 in words is "one billion, seventy-five million, nine hundred twenty-one thousand, five hundred thirty-two".