230938555 has 8 divisors (see below), whose sum is σ = 277582032. Its totient is φ = 184447008.

The previous prime is 230938511. The next prime is 230938573. The reversal of 230938555 is 555839032.

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 230938555 - 2¹⁷ = 230807483 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34609 + ... + 40738.

It is an arithmetic number, because the mean of its divisors is an integer number (34697754).

Almost surely, 2^230938555 is an apocalyptic number.

230938555 is a deficient number, since it is larger than the sum of its proper divisors (46643477).

230938555 is an equidigital number, since it uses as much as digits as its factorization.

230938555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75965.

The product of its (nonzero) digits is 162000, while the sum is 40.

The square root of 230938555 is about 15196.6626270376. The cubic root of 230938555 is about 613.5248360009.

The spelling of 230938555 in words is "two hundred thirty million, nine hundred thirty-eight thousand, five hundred fifty-five".