232245529 has 2 divisors, whose sum is σ = 232245530. Its totient is φ = 232245528.

The previous prime is 232245499. The next prime is 232245539. The reversal of 232245529 is 925542232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 205979904 + 26265625 = 14352^2 + 5125^2 .

It is a cyclic number.

It is not a de Polignac number, because 232245529 - 2⁷ = 232245401 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 232245494 and 232245503.

It is not a weakly prime, because it can be changed into another prime (232245539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116122764 + 116122765.

It is an arithmetic number, because the mean of its divisors is an integer number (116122765).

Almost surely, 2^232245529 is an apocalyptic number.

It is an amenable number.

232245529 is a deficient number, since it is larger than the sum of its proper divisors (1).

232245529 is an equidigital number, since it uses as much as digits as its factorization.

232245529 is an evil number, because the sum of its binary digits is even.

The product of its digits is 43200, while the sum is 34.

The square root of 232245529 is about 15239.6039646705. The cubic root of 232245529 is about 614.6800539083.

The spelling of 232245529 in words is "two hundred thirty-two million, two hundred forty-five thousand, five hundred twenty-nine".