227498961 has 8 divisors (see below), whose sum is σ = 303583680. Its totient is φ = 151540112.

The previous prime is 227498917. The next prime is 227498963. The reversal of 227498961 is 169894722.

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 227498961 - 2⁶ = 227498897 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 227498961.

It is not an unprimeable number, because it can be changed into a prime (227498963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27165 + ... + 34538.

It is an arithmetic number, because the mean of its divisors is an integer number (37947960).

Almost surely, 2^227498961 is an apocalyptic number.

It is an amenable number.

227498961 is a deficient number, since it is larger than the sum of its proper divisors (76084719).

227498961 is a wasteful number, since it uses less digits than its factorization.

227498961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62935.

The product of its digits is 435456, while the sum is 48.

The square root of 227498961 is about 15083.0686864444. The cubic root of 227498961 is about 610.4636455347.

The spelling of 227498961 in words is "two hundred twenty-seven million, four hundred ninety-eight thousand, nine hundred sixty-one".