82504226 has 16 divisors (see below), whose sum is σ = 141552384. Its totient is φ = 35329824.

The previous prime is 82504211. The next prime is 82504231. The reversal of 82504226 is 62240528.

It is a Curzon number.

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 7 ways as a sum of consecutive naturals, for example, 32126 + ... + 34598.

It is an arithmetic number, because the mean of its divisors is an integer number (8847024).

Almost surely, 2^82504226 is an apocalyptic number.

82504226 is a deficient number, since it is larger than the sum of its proper divisors (59048158).

82504226 is a wasteful number, since it uses less digits than its factorization.

82504226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4865.

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 82504226 is about 9083.1836929570. The cubic root of 82504226 is about 435.3368175711.

The spelling of 82504226 in words is "eighty-two million, five hundred four thousand, two hundred twenty-six".