683383020 has 24 divisors (see below), whose sum is σ = 1913472624. Its totient is φ = 182235456.

The previous prime is 683383009. The next prime is 683383027. The reversal of 683383020 is 20383386.

It is not an unprimeable number, because it can be changed into a prime (683383027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5694799 + ... + 5694918.

It is an arithmetic number, because the mean of its divisors is an integer number (79728026).

Almost surely, 2^683383020 is an apocalyptic number.

683383020 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

683383020 is an abundant number, since it is smaller than the sum of its proper divisors (1230089604).

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

683383020 is a wasteful number, since it uses less digits than its factorization.

683383020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11389729 (or 11389727 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 683383020 is about 26141.5955901701. The cubic root of 683383020 is about 880.8218132101.

The spelling of 683383020 in words is "six hundred eighty-three million, three hundred eighty-three thousand, twenty".