230204153 has 8 divisors (see below), whose sum is σ = 231969672. Its totient is φ = 228445056.

The previous prime is 230204147. The next prime is 230204159. The reversal of 230204153 is 351402032.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (230204147) and next prime (230204159).

It can be written as a sum of positive squares in 4 ways, for example, as 137428729 + 92775424 = 11723^2 + 9632^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 230204153 - 2²⁴ = 213426937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230204159) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88751 + ... + 91307.

It is an arithmetic number, because the mean of its divisors is an integer number (28996209).

Almost surely, 2^230204153 is an apocalyptic number.

It is an amenable number.

230204153 is a deficient number, since it is larger than the sum of its proper divisors (1765519).

230204153 is a wasteful number, since it uses less digits than its factorization.

230204153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3211.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 230204153 is about 15172.4801202704. The cubic root of 230204153 is about 612.8737936608.

Adding to 230204153 its reverse (351402032), we get a palindrome (581606185).

The spelling of 230204153 in words is "two hundred thirty million, two hundred four thousand, one hundred fifty-three".