232963906 has 16 divisors (see below), whose sum is σ = 399611520. Its totient is φ = 99780480.

The previous prime is 232963901. The next prime is 232963933. The reversal of 232963906 is 609369232.

It is not an unprimeable number, because it can be changed into a prime (232963901) 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, 24466 + ... + 32626.

It is an arithmetic number, because the mean of its divisors is an integer number (24975720).

Almost surely, 2^232963906 is an apocalyptic number.

232963906 is a deficient number, since it is larger than the sum of its proper divisors (166647614).

232963906 is a wasteful number, since it uses less digits than its factorization.

232963906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10209.

The product of its (nonzero) digits is 104976, while the sum is 40.

The square root of 232963906 is about 15263.1551784027. The cubic root of 232963906 is about 615.3131733899.

The spelling of 232963906 in words is "two hundred thirty-two million, nine hundred sixty-three thousand, nine hundred six".