1020838708 has 24 divisors (see below), whose sum is σ = 1797320448. Its totient is φ = 507328416.

The previous prime is 1020838697. The next prime is 1020838717. The reversal of 1020838708 is 8078380201.

1020838708 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1020838708² = 2084223335502218528, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 644085 + ... + 645667.

It is an arithmetic number, because the mean of its divisors is an integer number (74888352).

Almost surely, 2^1020838708 is an apocalyptic number.

It is an amenable number.

1020838708 is a deficient number, since it is larger than the sum of its proper divisors (776481740).

1020838708 is a wasteful number, since it uses less digits than its factorization.

1020838708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2463 (or 2461 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 37.

The square root of 1020838708 is about 31950.5666303432. The cubic root of 1020838708 is about 1006.8985367573.

The spelling of 1020838708 in words is "one billion, twenty million, eight hundred thirty-eight thousand, seven hundred eight".