3230352947 has 2 divisors, whose sum is σ = 3230352948. Its totient is φ = 3230352946.

The previous prime is 3230352893. The next prime is 3230352953. The reversal of 3230352947 is 7492530323.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3230352947 - 2⁶ = 3230352883 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3230352947.

It is not a weakly prime, because it can be changed into another prime (3230352647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1615176473 + 1615176474.

It is an arithmetic number, because the mean of its divisors is an integer number (1615176474).

Almost surely, 2^3230352947 is an apocalyptic number.

3230352947 is a deficient number, since it is larger than the sum of its proper divisors (1).

3230352947 is an equidigital number, since it uses as much as digits as its factorization.

3230352947 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 136080, while the sum is 38.

The square root of 3230352947 is about 56836.1939876343. The cubic root of 3230352947 is about 1478.2571624468.

The spelling of 3230352947 in words is "three billion, two hundred thirty million, three hundred fifty-two thousand, nine hundred forty-seven".