127225208 has 24 divisors (see below), whose sum is σ = 262206840. Its totient is φ = 57829200.

The previous prime is 127225169. The next prime is 127225237. The reversal of 127225208 is 802522721.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 64748 + ... + 66683.

It is an arithmetic number, because the mean of its divisors is an integer number (10925285).

Almost surely, 2^127225208 is an apocalyptic number.

It is an amenable number.

127225208 is an abundant number, since it is smaller than the sum of its proper divisors (134981632).

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

127225208 is a wasteful number, since it uses less digits than its factorization.

127225208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131459 (or 131444 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 29.

The square root of 127225208 is about 11279.4152330695. The cubic root of 127225208 is about 502.9495105621.

Adding to 127225208 its reverse (802522721), we get a palindrome (929747929).

The spelling of 127225208 in words is "one hundred twenty-seven million, two hundred twenty-five thousand, two hundred eight".