82516966 has 16 divisors (see below), whose sum is σ = 142202880. Its totient is φ = 35178120.

The previous prime is 82516921. The next prime is 82516991. The reversal of 82516966 is 66961528.

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, 12756 + ... + 18103.

It is an arithmetic number, because the mean of its divisors is an integer number (8887680).

Almost surely, 2^82516966 is an apocalyptic number.

82516966 is a deficient number, since it is larger than the sum of its proper divisors (59685914).

82516966 is a wasteful number, since it uses less digits than its factorization.

82516966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31059.

The product of its digits is 155520, while the sum is 43.

The square root of 82516966 is about 9083.8849618431. The cubic root of 82516966 is about 435.3592241227.

The spelling of 82516966 in words is "eighty-two million, five hundred sixteen thousand, nine hundred sixty-six".