227253906 has 48 divisors (see below), whose sum is σ = 540820800. Its totient is φ = 68393760.

The previous prime is 227253863. The next prime is 227253911. The reversal of 227253906 is 609352722.

227253906 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25651 + ... + 33353.

It is an arithmetic number, because the mean of its divisors is an integer number (11267100).

Almost surely, 2^227253906 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 227253906, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (270410400).

227253906 is an abundant number, since it is smaller than the sum of its proper divisors (313566894).

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

227253906 is a wasteful number, since it uses less digits than its factorization.

227253906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7871 (or 7868 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 227253906 is about 15074.9429849668. The cubic root of 227253906 is about 610.2443757938.

The spelling of 227253906 in words is "two hundred twenty-seven million, two hundred fifty-three thousand, nine hundred six".