232329997 has 4 divisors (see below), whose sum is σ = 234630396. Its totient is φ = 230029600.

The previous prime is 232329983. The next prime is 232330001. The reversal of 232329997 is 799923232.

232329997 is digitally balanced in base 2, because in such base 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 2 ways, for example, as 146748996 + 85581001 = 12114^2 + 9251^2 .

It is a cyclic number.

It is not a de Polignac number, because 232329997 - 2⁷ = 232329869 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232329947) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1150048 + ... + 1150249.

It is an arithmetic number, because the mean of its divisors is an integer number (58657599).

Almost surely, 2^232329997 is an apocalyptic number.

It is an amenable number.

232329997 is a deficient number, since it is larger than the sum of its proper divisors (2300399).

232329997 is a wasteful number, since it uses less digits than its factorization.

232329997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2300398.

The product of its digits is 367416, while the sum is 46.

The square root of 232329997 is about 15242.3750445920. The cubic root of 232329997 is about 614.7545648533.

The spelling of 232329997 in words is "two hundred thirty-two million, three hundred twenty-nine thousand, nine hundred ninety-seven".