80722083 has 8 divisors (see below), whose sum is σ = 115908688. Its totient is φ = 49675104.

The previous prime is 80722079. The next prime is 80722087. The reversal of 80722083 is 38022708.

It is an interprime number because it is at equal distance from previous prime (80722079) and next prime (80722087).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 80722083 - 2² = 80722079 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 80722083.

It is not an unprimeable number, because it can be changed into a prime (80722087) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1034860 + ... + 1034937.

It is an arithmetic number, because the mean of its divisors is an integer number (14488586).

Almost surely, 2^80722083 is an apocalyptic number.

80722083 is a deficient number, since it is larger than the sum of its proper divisors (35186605).

80722083 is a wasteful number, since it uses less digits than its factorization.

80722083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2069813.

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 80722083 is about 8984.5469000946. The cubic root of 80722083 is about 432.1794575484.

The spelling of 80722083 in words is "eighty million, seven hundred twenty-two thousand, eighty-three".