825082582 has 16 divisors (see below), whose sum is σ = 1265472432. Its totient is φ = 403361280.

The previous prime is 825082553. The next prime is 825082631. The reversal of 825082582 is 285280528.

825082582 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×825082582² = 1361522534239573448, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9519 + ... + 41722.

It is an arithmetic number, because the mean of its divisors is an integer number (79092027).

Almost surely, 2^825082582 is an apocalyptic number.

825082582 is a deficient number, since it is larger than the sum of its proper divisors (440389850).

825082582 is a wasteful number, since it uses less digits than its factorization.

825082582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51423.

The product of its (nonzero) digits is 102400, while the sum is 40.

The square root of 825082582 is about 28724.2507648154. The cubic root of 825082582 is about 937.9200206704.

The spelling of 825082582 in words is "eight hundred twenty-five million, eighty-two thousand, five hundred eighty-two".