1073513128 has 16 divisors (see below), whose sum is σ = 2042880480. Its totient is φ = 528745008.

The previous prime is 1073513101. The next prime is 1073513141. The reversal of 1073513128 is 8213153701.

It is a self number, because there is not a number n which added to its sum of digits gives 1073513128.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1000876 + ... + 1001947.

It is an arithmetic number, because the mean of its divisors is an integer number (127680030).

Almost surely, 2^1073513128 is an apocalyptic number.

It is an amenable number.

1073513128 is a deficient number, since it is larger than the sum of its proper divisors (969367352).

1073513128 is a wasteful number, since it uses less digits than its factorization.

1073513128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2002896 (or 2002892 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 1073513128 is about 32764.5101901432. The cubic root of 1073513128 is about 1023.9272943374.

Adding to 1073513128 its reverse (8213153701), we get a palindrome (9286666829).

The spelling of 1073513128 in words is "one billion, seventy-three million, five hundred thirteen thousand, one hundred twenty-eight".