725095979 has 2 divisors, whose sum is σ = 725095980. Its totient is φ = 725095978.

The previous prime is 725095967. The next prime is 725095991. The reversal of 725095979 is 979590527.

It is a balanced prime because it is at equal distance from previous prime (725095967) and next prime (725095991).

It is an emirp because it is prime and its reverse (979590527) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 725095979 - 2⁴ = 725095963 is a prime.

It is a Sophie Germain prime.

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 725095979.

It is not a weakly prime, because it can be changed into another prime (725095939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 362547989 + 362547990.

It is an arithmetic number, because the mean of its divisors is an integer number (362547990).

Almost surely, 2^725095979 is an apocalyptic number.

725095979 is a deficient number, since it is larger than the sum of its proper divisors (1).

725095979 is an equidigital number, since it uses as much as digits as its factorization.

725095979 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1786050, while the sum is 53.

The square root of 725095979 is about 26927.6062619758. The cubic root of 725095979 is about 898.3905304982.

The spelling of 725095979 in words is "seven hundred twenty-five million, ninety-five thousand, nine hundred seventy-nine".