682054623 has 6 divisors (see below), whose sum is σ = 985190024. Its totient is φ = 454703076.

The previous prime is 682054579. The next prime is 682054649. The reversal of 682054623 is 326450286.

682054623 is a `hidden beast` number, since 6 + 8 + 20 + 5 + 4 + 623 = 666.

It is not a de Polignac number, because 682054623 - 2⁸ = 682054367 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (682054693) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 37891915 + ... + 37891932.

Almost surely, 2^682054623 is an apocalyptic number.

682054623 is a deficient number, since it is larger than the sum of its proper divisors (303135401).

682054623 is a wasteful number, since it uses less digits than its factorization.

682054623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75783853 (or 75783850 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 682054623 is about 26116.1755048476. The cubic root of 682054623 is about 880.2507132582.

The spelling of 682054623 in words is "six hundred eighty-two million, fifty-four thousand, six hundred twenty-three".