805958325 has 36 divisors (see below), whose sum is σ = 1463365540. Its totient is φ = 423947520.

The previous prime is 805958311. The next prime is 805958339. The reversal of 805958325 is 523859508.

It is an interprime number because it is at equal distance from previous prime (805958311) and next prime (805958339).

It can be written as a sum of positive squares in 6 ways, for example, as 158306724 + 647651601 = 12582^2 + 25449^2 .

It is not a de Polignac number, because 805958325 - 2⁶ = 805958261 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 8110 + ... + 40959.

Almost surely, 2^805958325 is an apocalyptic number.

It is an amenable number.

805958325 is a deficient number, since it is larger than the sum of its proper divisors (657407215).

805958325 is a wasteful number, since it uses less digits than its factorization.

805958325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49158 (or 49150 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 45.

The square root of 805958325 is about 28389.4051540359. The cubic root of 805958325 is about 930.6167431792.

The spelling of 805958325 in words is "eight hundred five million, nine hundred fifty-eight thousand, three hundred twenty-five".