682406227 has 8 divisors (see below), whose sum is σ = 687852000. Its totient is φ = 676980864.

The previous prime is 682406171. The next prime is 682406233. The reversal of 682406227 is 722604286.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 682406227 - 2⁷ = 682406099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (682406287) 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, 65899 + ... + 75547.

It is an arithmetic number, because the mean of its divisors is an integer number (85981500).

Almost surely, 2^682406227 is an apocalyptic number.

682406227 is a deficient number, since it is larger than the sum of its proper divisors (5445773).

682406227 is a wasteful number, since it uses less digits than its factorization.

682406227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10205.

The product of its (nonzero) digits is 64512, while the sum is 37.

The square root of 682406227 is about 26122.9061744669. The cubic root of 682406227 is about 880.4019457712.

The spelling of 682406227 in words is "six hundred eighty-two million, four hundred six thousand, two hundred twenty-seven".