227698982 has 12 divisors (see below), whose sum is σ = 397311660. Its totient is φ = 97585236.

The previous prime is 227698957. The next prime is 227698987. The reversal of 227698982 is 289896722.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (227698987) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1161632 + ... + 1161827.

It is an arithmetic number, because the mean of its divisors is an integer number (33109305).

Almost surely, 2^227698982 is an apocalyptic number.

227698982 is a deficient number, since it is larger than the sum of its proper divisors (169612678).

227698982 is a wasteful number, since it uses less digits than its factorization.

227698982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2323475 (or 2323468 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 53.

The square root of 227698982 is about 15089.6978763658. The cubic root of 227698982 is about 610.6425031729.

The spelling of 227698982 in words is "two hundred twenty-seven million, six hundred ninety-eight thousand, nine hundred eighty-two".