724930067 has 2 divisors, whose sum is σ = 724930068. Its totient is φ = 724930066.

The previous prime is 724930057. The next prime is 724930069. The reversal of 724930067 is 760039427.

724930067 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 724930067 - 2²⁸ = 456494611 is a prime.

Together with 724930069, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 724930067.

It is not a weakly prime, because it can be changed into another prime (724930069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 362465033 + 362465034.

It is an arithmetic number, because the mean of its divisors is an integer number (362465034).

Almost surely, 2^724930067 is an apocalyptic number.

724930067 is a deficient number, since it is larger than the sum of its proper divisors (1).

724930067 is an equidigital number, since it uses as much as digits as its factorization.

724930067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 63504, while the sum is 38.

The square root of 724930067 is about 26924.5253811465. The cubic root of 724930067 is about 898.3220038737.

The spelling of 724930067 in words is "seven hundred twenty-four million, nine hundred thirty thousand, sixty-seven".