1036815128 has 8 divisors (see below), whose sum is σ = 1944028380. Its totient is φ = 518407560.

The previous prime is 1036815113. The next prime is 1036815149. The reversal of 1036815128 is 8215186301.

1036815128 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 64800938 + ... + 64800953.

Almost surely, 2^1036815128 is an apocalyptic number.

It is an amenable number.

1036815128 is a deficient number, since it is larger than the sum of its proper divisors (907213252).

1036815128 is a wasteful number, since it uses less digits than its factorization.

1036815128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129601897 (or 129601893 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 35.

The square root of 1036815128 is about 32199.6137865037. The cubic root of 1036815128 is about 1012.1241209652.

The spelling of 1036815128 in words is "one billion, thirty-six million, eight hundred fifteen thousand, one hundred twenty-eight".