725079695 has 8 divisors (see below), whose sum is σ = 883082544. Its totient is φ = 571405824.

The previous prime is 725079659. The next prime is 725079709. The reversal of 725079695 is 596970527.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 725079695 - 2¹² = 725075599 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 1081874 + ... + 1082543.

It is an arithmetic number, because the mean of its divisors is an integer number (110385318).

Almost surely, 2^725079695 is an apocalyptic number.

725079695 is a deficient number, since it is larger than the sum of its proper divisors (158002849).

725079695 is a wasteful number, since it uses less digits than its factorization.

725079695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2164489.

The product of its (nonzero) digits is 1190700, while the sum is 50.

The square root of 725079695 is about 26927.3038940032. The cubic root of 725079695 is about 898.3838051812.

The spelling of 725079695 in words is "seven hundred twenty-five million, seventy-nine thousand, six hundred ninety-five".