3230147647 has 2 divisors, whose sum is σ = 3230147648. Its totient is φ = 3230147646.

The previous prime is 3230147621. The next prime is 3230147651. The reversal of 3230147647 is 7467410323.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3230147647 - 2¹⁵ = 3230114879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3230147147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1615073823 + 1615073824.

It is an arithmetic number, because the mean of its divisors is an integer number (1615073824).

Almost surely, 2^3230147647 is an apocalyptic number.

3230147647 is a deficient number, since it is larger than the sum of its proper divisors (1).

3230147647 is an equidigital number, since it uses as much as digits as its factorization.

3230147647 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84672, while the sum is 37.

The square root of 3230147647 is about 56834.3878914870. The cubic root of 3230147647 is about 1478.2258456805.

The spelling of 3230147647 in words is "three billion, two hundred thirty million, one hundred forty-seven thousand, six hundred forty-seven".