227668061 has 8 divisors (see below), whose sum is σ = 236054784. Its totient is φ = 219346560.

The previous prime is 227668033. The next prime is 227668153. The reversal of 227668061 is 160866722.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-227668061 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 (227668361) 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, 9140 + ... + 23213.

It is an arithmetic number, because the mean of its divisors is an integer number (29506848).

Almost surely, 2^227668061 is an apocalyptic number.

It is an amenable number.

227668061 is a deficient number, since it is larger than the sum of its proper divisors (8386723).

227668061 is a wasteful number, since it uses less digits than its factorization.

227668061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32611.

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 227668061 is about 15088.6732683825. The cubic root of 227668061 is about 610.6148606373.

The spelling of 227668061 in words is "two hundred twenty-seven million, six hundred sixty-eight thousand, sixty-one".