1020607056 has 60 divisors (see below), whose sum is σ = 3264325792. Its totient is φ = 291601728.

The previous prime is 1020607051. The next prime is 1020607057. The reversal of 1020607056 is 6507060201.

1020607056 is a `hidden beast` number, since 1 + 0 + 2 + 0 + 607 + 0 + 56 = 666.

1020607056 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1020607051) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 505246 + ... + 507261.

Almost surely, 2^1020607056 is an apocalyptic number.

1020607056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1020607056 is an abundant number, since it is smaller than the sum of its proper divisors (2243718736).

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

1020607056 is a wasteful number, since it uses less digits than its factorization.

1020607056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1012528 (or 1012519 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 1020607056 is about 31946.9412620363. The cubic root of 1020607056 is about 1006.8223681116.

Adding to 1020607056 its reverse (6507060201), we get a palindrome (7527667257).

The spelling of 1020607056 in words is "one billion, twenty million, six hundred seven thousand, fifty-six".