232108985 has 16 divisors (see below), whose sum is σ = 291603456. Its totient is φ = 177025728.

The previous prime is 232108979. The next prime is 232108991. The reversal of 232108985 is 589801232.

It is an interprime number because it is at equal distance from previous prime (232108979) and next prime (232108991).

It is a cyclic number.

It is not a de Polignac number, because 232108985 - 2⁸ = 232108729 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33272 + ... + 39638.

It is an arithmetic number, because the mean of its divisors is an integer number (18225216).

Almost surely, 2^232108985 is an apocalyptic number.

It is an amenable number.

232108985 is a deficient number, since it is larger than the sum of its proper divisors (59494471).

232108985 is a wasteful number, since it uses less digits than its factorization.

232108985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6712.

The product of its (nonzero) digits is 34560, while the sum is 38.

The square root of 232108985 is about 15235.1233995659. The cubic root of 232108985 is about 614.5595674451.

The spelling of 232108985 in words is "two hundred thirty-two million, one hundred eight thousand, nine hundred eighty-five".