82076722 has 16 divisors (see below), whose sum is σ = 151526592. Its totient is φ = 32469840.

The previous prime is 82076717. The next prime is 82076737. The reversal of 82076722 is 22767028.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225304 + ... + 225667.

It is an arithmetic number, because the mean of its divisors is an integer number (9470412).

Almost surely, 2^82076722 is an apocalyptic number.

82076722 is a deficient number, since it is larger than the sum of its proper divisors (69449870).

82076722 is a wasteful number, since it uses less digits than its factorization.

82076722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450993.

The product of its (nonzero) digits is 18816, while the sum is 34.

The square root of 82076722 is about 9059.6204114742. The cubic root of 82076722 is about 434.5836011818.

It can be divided in two parts, 8 and 2076722, that multiplied together give a square (16613776 = 4076²).

The spelling of 82076722 in words is "eighty-two million, seventy-six thousand, seven hundred twenty-two".