725084395 has 8 divisors (see below), whose sum is σ = 994401504. Its totient is φ = 497200704.

The previous prime is 725084387. The next prime is 725084443. The reversal of 725084395 is 593480527.

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

It is not a de Polignac number, because 725084395 - 2³ = 725084387 is a prime.

It is a Duffinian 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, 10358314 + ... + 10358383.

It is an arithmetic number, because the mean of its divisors is an integer number (124300188).

Almost surely, 2^725084395 is an apocalyptic number.

725084395 is a deficient number, since it is larger than the sum of its proper divisors (269317109).

725084395 is a wasteful number, since it uses less digits than its factorization.

725084395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20716709.

The product of its (nonzero) digits is 302400, while the sum is 43.

The square root of 725084395 is about 26927.3911658742. The cubic root of 725084395 is about 898.3857462987.

The spelling of 725084395 in words is "seven hundred twenty-five million, eighty-four thousand, three hundred ninety-five".