725943467 has 2 divisors, whose sum is σ = 725943468. Its totient is φ = 725943466.

The previous prime is 725943451. The next prime is 725943473. The reversal of 725943467 is 764349527.

It is a strong prime.

It is an emirp because it is prime and its reverse (764349527) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 725943467 - 2⁴ = 725943451 is a prime.

It is not a weakly prime, because it can be changed into another prime (725943667) 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, 362971733 + 362971734.

It is an arithmetic number, because the mean of its divisors is an integer number (362971734).

Almost surely, 2^725943467 is an apocalyptic number.

725943467 is a deficient number, since it is larger than the sum of its proper divisors (1).

725943467 is an equidigital number, since it uses as much as digits as its factorization.

725943467 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1270080, while the sum is 47.

The square root of 725943467 is about 26943.3380819823. The cubic root of 725943467 is about 898.7404054472.

The spelling of 725943467 in words is "seven hundred twenty-five million, nine hundred forty-three thousand, four hundred sixty-seven".