229589135 has 8 divisors (see below), whose sum is σ = 282226896. Its totient is φ = 179191360.

The previous prime is 229589123. The next prime is 229589147. The reversal of 229589135 is 531985922.

It is an interprime number because it is at equal distance from previous prime (229589123) and next prime (229589147).

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

It is not a de Polignac number, because 229589135 - 2⁶ = 229589071 is a prime.

It is a super-2 number, since 2×229589135² = 105422341820096450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 559769 + ... + 560178.

It is an arithmetic number, because the mean of its divisors is an integer number (35278362).

Almost surely, 2^229589135 is an apocalyptic number.

229589135 is a deficient number, since it is larger than the sum of its proper divisors (52637761).

229589135 is a wasteful number, since it uses less digits than its factorization.

229589135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1119993.

The product of its digits is 194400, while the sum is 44.

The square root of 229589135 is about 15152.1990153245. The cubic root of 229589135 is about 612.3275182804.

The spelling of 229589135 in words is "two hundred twenty-nine million, five hundred eighty-nine thousand, one hundred thirty-five".