4725865667 has 2 divisors, whose sum is σ = 4725865668. Its totient is φ = 4725865666.

The previous prime is 4725865657. The next prime is 4725865693. The reversal of 4725865667 is 7665685274.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4725865667 - 2¹² = 4725861571 is a prime.

It is not a weakly prime, because it can be changed into another prime (4725865657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2362932833 + 2362932834.

It is an arithmetic number, because the mean of its divisors is an integer number (2362932834).

Almost surely, 2^4725865667 is an apocalyptic number.

4725865667 is a deficient number, since it is larger than the sum of its proper divisors (1).

4725865667 is an equidigital number, since it uses as much as digits as its factorization.

4725865667 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16934400, while the sum is 56.

The square root of 4725865667 is about 68744.9319368344. The cubic root of 4725865667 is about 1678.1358843354.

The spelling of 4725865667 in words is "four billion, seven hundred twenty-five million, eight hundred sixty-five thousand, six hundred sixty-seven".