80360966 has 16 divisors (see below), whose sum is σ = 141485856. Its totient is φ = 33509376.

The previous prime is 80360957. The next prime is 80360971. The reversal of 80360966 is 66906308.

It is a happy number.

It is a Curzon number.

It is a congruent number.

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, 77051 + ... + 78086.

It is an arithmetic number, because the mean of its divisors is an integer number (8842866).

Almost surely, 2^80360966 is an apocalyptic number.

80360966 is a deficient number, since it is larger than the sum of its proper divisors (61124890).

80360966 is a wasteful number, since it uses less digits than its factorization.

80360966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155183.

The product of its (nonzero) digits is 46656, while the sum is 38.

The square root of 80360966 is about 8964.4278121919. The cubic root of 80360966 is about 431.5340304637.

The spelling of 80360966 in words is "eighty million, three hundred sixty thousand, nine hundred sixty-six".