227641039 has 6 divisors (see below), whose sum is σ = 235762280. Its totient is φ = 219790536.

The previous prime is 227641031. The next prime is 227641087. The reversal of 227641039 is 930146722.

It is not a de Polignac number, because 227641039 - 2³ = 227641031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 227640995 and 227641013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (227641031) 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, 134499 + ... + 136180.

Almost surely, 2^227641039 is an apocalyptic number.

227641039 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

227641039 is a deficient number, since it is larger than the sum of its proper divisors (8121241).

227641039 is an equidigital number, since it uses as much as digits as its factorization.

227641039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270737 (or 270708 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 227641039 is about 15087.7778019164. Note that the first 3 decimals coincide. The cubic root of 227641039 is about 610.5907016526.

The spelling of 227641039 in words is "two hundred twenty-seven million, six hundred forty-one thousand, thirty-nine".