683200061 has 4 divisors (see below), whose sum is σ = 694400124. Its totient is φ = 672000000.

The previous prime is 683199997. The next prime is 683200069. The reversal of 683200061 is 160002386.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 160002386 = 2 ⋅80001193.

It can be written as a sum of positive squares in 2 ways, for example, as 189915961 + 493284100 = 13781^2 + 22210^2 .

It is a cyclic number.

It is not a de Polignac number, because 683200061 - 2⁶ = 683199997 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 683200061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (683200069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5599940 + ... + 5600061.

It is an arithmetic number, because the mean of its divisors is an integer number (173600031).

Almost surely, 2^683200061 is an apocalyptic number.

683200061 is a gapful number since it is divisible by the number (61) formed by its first and last digit.

It is an amenable number.

683200061 is a deficient number, since it is larger than the sum of its proper divisors (11200063).

683200061 is a wasteful number, since it uses less digits than its factorization.

683200061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11200062.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 683200061 is about 26138.0959712065. The cubic root of 683200061 is about 880.7432000668.

The spelling of 683200061 in words is "six hundred eighty-three million, two hundred thousand, sixty-one".