82324425 has 12 divisors (see below), whose sum is σ = 136109840. Its totient is φ = 43906320.

The previous prime is 82324381. The next prime is 82324439. The reversal of 82324425 is 52442328.

It is not a de Polignac number, because 82324425 - 2¹⁴ = 82308041 is a prime.

It is a super-3 number, since 3×82324425³ (a number of 25 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 82324392 and 82324401.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 548755 + ... + 548904.

Almost surely, 2^82324425 is an apocalyptic number.

It is an amenable number.

82324425 is a deficient number, since it is larger than the sum of its proper divisors (53785415).

82324425 is a wasteful number, since it uses less digits than its factorization.

82324425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1097672 (or 1097667 counting only the distinct ones).

The product of its digits is 15360, while the sum is 30.

The square root of 82324425 is about 9073.2808288954. The cubic root of 82324425 is about 435.0203451972.

The spelling of 82324425 in words is "eighty-two million, three hundred twenty-four thousand, four hundred twenty-five".