232265666 has 4 divisors (see below), whose sum is σ = 348398502. Its totient is φ = 116132832.

The previous prime is 232265651. The next prime is 232265689. The reversal of 232265666 is 666562232.

It is a happy number.

232265666 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 172528225 + 59737441 = 13135^2 + 7729^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58066415 + ... + 58066418.

Almost surely, 2^232265666 is an apocalyptic number.

232265666 is a deficient number, since it is larger than the sum of its proper divisors (116132836).

232265666 is a wasteful number, since it uses less digits than its factorization.

232265666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116132835.

The product of its digits is 155520, while the sum is 38.

The square root of 232265666 is about 15240.2646302484. The cubic root of 232265666 is about 614.6978188065.

The spelling of 232265666 in words is "two hundred thirty-two million, two hundred sixty-five thousand, six hundred sixty-six".