227074897 has 8 divisors (see below), whose sum is σ = 261409536. Its totient is φ = 193214112.

The previous prime is 227074889. The next prime is 227074919. The reversal of 227074897 is 798470722.

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

It is not a de Polignac number, because 227074897 - 2³ = 227074889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (227074847) 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 7 ways as a sum of consecutive naturals, for example, 117433 + ... + 119350.

It is an arithmetic number, because the mean of its divisors is an integer number (32676192).

Almost surely, 2^227074897 is an apocalyptic number.

It is an amenable number.

227074897 is a deficient number, since it is larger than the sum of its proper divisors (34334639).

227074897 is a wasteful number, since it uses less digits than its factorization.

227074897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236927.

The product of its (nonzero) digits is 395136, while the sum is 46.

The square root of 227074897 is about 15069.0045125748. The cubic root of 227074897 is about 610.0841028893.

The spelling of 227074897 in words is "two hundred twenty-seven million, seventy-four thousand, eight hundred ninety-seven".