80097759 has 12 divisors (see below), whose sum is σ = 132224976. Its totient is φ = 45770112.

The previous prime is 80097737. The next prime is 80097779. The reversal of 80097759 is 95779008.

It is not a de Polignac number, because 80097759 - 2¹⁹ = 79573471 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80097779) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 635634 + ... + 635759.

It is an arithmetic number, because the mean of its divisors is an integer number (11018748).

Almost surely, 2^80097759 is an apocalyptic number.

80097759 is a deficient number, since it is larger than the sum of its proper divisors (52127217).

80097759 is a wasteful number, since it uses less digits than its factorization.

80097759 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1271406 (or 1271403 counting only the distinct ones).

The product of its (nonzero) digits is 158760, while the sum is 45.

The square root of 80097759 is about 8949.7351357456. The cubic root of 80097759 is about 431.0623793808.

The spelling of 80097759 in words is "eighty million, ninety-seven thousand, seven hundred fifty-nine".