82525834 has 4 divisors (see below), whose sum is σ = 123788754. Its totient is φ = 41262916.

The previous prime is 82525801. The next prime is 82525841. The reversal of 82525834 is 43852528.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 70644025 + 11881809 = 8405^2 + 3447^2 .

It is a junction number, because it is equal to n+sod(n) for n = 82525793 and 82525802.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20631457 + ... + 20631460.

Almost surely, 2^82525834 is an apocalyptic number.

82525834 is a deficient number, since it is larger than the sum of its proper divisors (41262920).

82525834 is a wasteful number, since it uses less digits than its factorization.

82525834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41262919.

The product of its digits is 76800, while the sum is 37.

The square root of 82525834 is about 9084.3730658753. The cubic root of 82525834 is about 435.3748194097.

The spelling of 82525834 in words is "eighty-two million, five hundred twenty-five thousand, eight hundred thirty-four".