230700066 has 32 divisors (see below), whose sum is σ = 469996800. Its totient is φ = 75479040.

The previous prime is 230700061. The next prime is 230700073. The reversal of 230700066 is 660007032.

It is not an unprimeable number, because it can be changed into a prime (230700061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84450 + ... + 87138.

It is an arithmetic number, because the mean of its divisors is an integer number (14687400).

Almost surely, 2^230700066 is an apocalyptic number.

230700066 is an abundant number, since it is smaller than the sum of its proper divisors (239296734).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230700066 is a wasteful number, since it uses less digits than its factorization.

230700066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2954.

The product of its (nonzero) digits is 1512, while the sum is 24.

The square root of 230700066 is about 15188.8138444054. The cubic root of 230700066 is about 613.3135686631.

Adding to 230700066 its reverse (660007032), we get a palindrome (890707098).

The spelling of 230700066 in words is "two hundred thirty million, seven hundred thousand, sixty-six".