229008125 has 40 divisors (see below), whose sum is σ = 303652800. Its totient is φ = 172304000.

The previous prime is 229008119. The next prime is 229008137. The reversal of 229008125 is 521800922.

It is not a de Polignac number, because 229008125 - 2⁶ = 229008061 is a prime.

It is a congruent number.

It is an unprimeable number.

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 39 ways as a sum of consecutive naturals, for example, 1279286 + ... + 1279464.

It is an arithmetic number, because the mean of its divisors is an integer number (7591320).

Almost surely, 2^229008125 is an apocalyptic number.

229008125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

229008125 is a deficient number, since it is larger than the sum of its proper divisors (74644675).

229008125 is an equidigital number, since it uses as much as digits as its factorization.

229008125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311 (or 296 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 229008125 is about 15133.0144055968. The cubic root of 229008125 is about 611.8105528432.

The spelling of 229008125 in words is "two hundred twenty-nine million, eight thousand, one hundred twenty-five".