230252135 has 4 divisors (see below), whose sum is σ = 276302568. Its totient is φ = 184201704.

The previous prime is 230252119. The next prime is 230252137. The reversal of 230252135 is 531252032.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 230252135 - 2⁴ = 230252119 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 230252135.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230252137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23025209 + ... + 23025218.

It is an arithmetic number, because the mean of its divisors is an integer number (69075642).

Almost surely, 2^230252135 is an apocalyptic number.

230252135 is a deficient number, since it is larger than the sum of its proper divisors (46050433).

230252135 is an equidigital number, since it uses as much as digits as its factorization.

230252135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46050432.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 230252135 is about 15174.0612559723. The cubic root of 230252135 is about 612.9163716176.

The spelling of 230252135 in words is "two hundred thirty million, two hundred fifty-two thousand, one hundred thirty-five".