828342325 has 12 divisors (see below), whose sum is σ = 1051032928. Its totient is φ = 647262000.

The previous prime is 828342301. The next prime is 828342331. The reversal of 828342325 is 523243828.

It is not a de Polignac number, because 828342325 - 2¹¹ = 828340277 is a prime.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 384201 + ... + 386350.

Almost surely, 2^828342325 is an apocalyptic number.

It is an amenable number.

828342325 is a deficient number, since it is larger than the sum of its proper divisors (222690603).

828342325 is a wasteful number, since it uses less digits than its factorization.

828342325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 770604 (or 770599 counting only the distinct ones).

The product of its digits is 92160, while the sum is 37.

The square root of 828342325 is about 28780.9368332582. The cubic root of 828342325 is about 939.1535782686.

The spelling of 828342325 in words is "eight hundred twenty-eight million, three hundred forty-two thousand, three hundred twenty-five".