807249325 has 6 divisors (see below), whose sum is σ = 1000989194. Its totient is φ = 645799440.

The previous prime is 807249323. The next prime is 807249329. The reversal of 807249325 is 523942708.

807249325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 132756484 + 674492841 = 11522^2 + 25971^2 .

It is not a de Polignac number, because 807249325 - 2¹ = 807249323 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (807249323) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16144962 + ... + 16145011.

Almost surely, 2^807249325 is an apocalyptic number.

It is an amenable number.

807249325 is a deficient number, since it is larger than the sum of its proper divisors (193739869).

807249325 is a wasteful number, since it uses less digits than its factorization.

807249325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32289983 (or 32289978 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 807249325 is about 28412.1334116254. The cubic root of 807249325 is about 931.1133715445.

The spelling of 807249325 in words is "eight hundred seven million, two hundred forty-nine thousand, three hundred twenty-five".