683513052 has 24 divisors (see below), whose sum is σ = 1621010832. Its totient is φ = 224102400.

The previous prime is 683513027. The next prime is 683513071. The reversal of 683513052 is 250315386.

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, 466149 + ... + 467612.

It is an arithmetic number, because the mean of its divisors is an integer number (67542118).

Almost surely, 2^683513052 is an apocalyptic number.

It is an amenable number.

683513052 is an abundant number, since it is smaller than the sum of its proper divisors (937497780).

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

683513052 is a wasteful number, since it uses less digits than its factorization.

683513052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 933829 (or 933827 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 683513052 is about 26144.0825427094. The cubic root of 683513052 is about 880.8776763474.

The spelling of 683513052 in words is "six hundred eighty-three million, five hundred thirteen thousand, fifty-two".