230212585 has 8 divisors (see below), whose sum is σ = 285781320. Its totient is φ = 177819264.

The previous prime is 230212573. The next prime is 230212613. The reversal of 230212585 is 585212032.

It can be written as a sum of positive squares in 4 ways, for example, as 4822416 + 225390169 = 2196^2 + 15013^2 .

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 230212585 - 2¹³ = 230204393 is a prime.

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, 793692 + ... + 793981.

It is an arithmetic number, because the mean of its divisors is an integer number (35722665).

Almost surely, 2^230212585 is an apocalyptic number.

It is an amenable number.

230212585 is a deficient number, since it is larger than the sum of its proper divisors (55568735).

230212585 is a wasteful number, since it uses less digits than its factorization.

230212585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1587707.

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 230212585 is about 15172.7579892385. The cubic root of 230212585 is about 612.8812764229.

The spelling of 230212585 in words is "two hundred thirty million, two hundred twelve thousand, five hundred eighty-five".