1075473388 has 12 divisors (see below), whose sum is σ = 2053176552. Its totient is φ = 488851520.

The previous prime is 1075473379. The next prime is 1075473391. The reversal of 1075473388 is 8833745701.

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, 12221245 + ... + 12221332.

It is an arithmetic number, because the mean of its divisors is an integer number (171098046).

Almost surely, 2^1075473388 is an apocalyptic number.

It is an amenable number.

1075473388 is a deficient number, since it is larger than the sum of its proper divisors (977703164).

1075473388 is a wasteful number, since it uses less digits than its factorization.

1075473388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24442592 (or 24442590 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 46.

The square root of 1075473388 is about 32794.4109262539. The cubic root of 1075473388 is about 1024.5501537431.

The spelling of 1075473388 in words is "one billion, seventy-five million, four hundred seventy-three thousand, three hundred eighty-eight".