232066286 has 16 divisors (see below), whose sum is σ = 372230640. Its totient is φ = 108124800.

The previous prime is 232066283. The next prime is 232066291. The reversal of 232066286 is 682660232.

It is a happy number.

232066286 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×232066286² = 107709522195667592, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232066283) 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, 30356 + ... + 37223.

It is an arithmetic number, because the mean of its divisors is an integer number (23264415).

Almost surely, 2^232066286 is an apocalyptic number.

232066286 is a deficient number, since it is larger than the sum of its proper divisors (140164354).

232066286 is a wasteful number, since it uses less digits than its factorization.

232066286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67699.

The product of its (nonzero) digits is 41472, while the sum is 35.

The square root of 232066286 is about 15233.7220008769. The cubic root of 232066286 is about 614.5218801374.

It can be divided in two parts, 23206 and 6286, that added together give a palindrome (29492).

The spelling of 232066286 in words is "two hundred thirty-two million, sixty-six thousand, two hundred eighty-six".