229537125 has 64 divisors (see below), whose sum is σ = 442990080. Its totient is φ = 117057600.

The previous prime is 229537123. The next prime is 229537129. The reversal of 229537125 is 521735922.

It is not a de Polignac number, because 229537125 - 2¹ = 229537123 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 229537125.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229537123) 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 63 ways as a sum of consecutive naturals, for example, 76147 + ... + 79103.

It is an arithmetic number, because the mean of its divisors is an integer number (6921720).

Almost surely, 2^229537125 is an apocalyptic number.

229537125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

229537125 is a deficient number, since it is larger than the sum of its proper divisors (213452955).

229537125 is a wasteful number, since it uses less digits than its factorization.

229537125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3004 (or 2988 counting only the distinct ones).

The product of its digits is 37800, while the sum is 36.

The square root of 229537125 is about 15150.4826655787. The cubic root of 229537125 is about 612.2812768945.

The spelling of 229537125 in words is "two hundred twenty-nine million, five hundred thirty-seven thousand, one hundred twenty-five".