683525063 has 24 divisors (see below), whose sum is σ = 791350560. Its totient is φ = 588656640.

The previous prime is 683525053. The next prime is 683525077. The reversal of 683525063 is 360525386.

It is a happy number.

It is not a de Polignac number, because 683525063 - 2¹² = 683520967 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (683525053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 157223 + ... + 161511.

It is an arithmetic number, because the mean of its divisors is an integer number (32972940).

Almost surely, 2^683525063 is an apocalyptic number.

683525063 is a deficient number, since it is larger than the sum of its proper divisors (107825497).

683525063 is a wasteful number, since it uses less digits than its factorization.

683525063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4379 (or 4366 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 38.

The square root of 683525063 is about 26144.3122495123. The cubic root of 683525063 is about 880.8828360439.

The spelling of 683525063 in words is "six hundred eighty-three million, five hundred twenty-five thousand, sixty-three".