227420082 has 32 divisors (see below), whose sum is σ = 531979200. Its totient is φ = 71816544.

The previous prime is 227420023. The next prime is 227420111. The reversal of 227420082 is 280024722.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109803 + ... + 111854.

It is an arithmetic number, because the mean of its divisors is an integer number (16624350).

Almost surely, 2^227420082 is an apocalyptic number.

227420082 is an abundant number, since it is smaller than the sum of its proper divisors (304559118).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

227420082 is a wasteful number, since it uses less digits than its factorization.

227420082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221687 (or 221681 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 27.

The square root of 227420082 is about 15080.4536403916. The cubic root of 227420082 is about 610.3930835594.

The spelling of 227420082 in words is "two hundred twenty-seven million, four hundred twenty thousand, eighty-two".