80832751 has 2 divisors, whose sum is σ = 80832752. Its totient is φ = 80832750.

The previous prime is 80832749. The next prime is 80832761. The reversal of 80832751 is 15723808.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 80832751 - 2¹ = 80832749 is a prime.

Together with 80832749, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (80832761) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40416375 + 40416376.

It is an arithmetic number, because the mean of its divisors is an integer number (40416376).

Almost surely, 2^80832751 is an apocalyptic number.

80832751 is a deficient number, since it is larger than the sum of its proper divisors (1).

80832751 is an equidigital number, since it uses as much as digits as its factorization.

80832751 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13440, while the sum is 34.

The square root of 80832751 is about 8990.7035875954. The cubic root of 80832751 is about 432.3768698461.

The spelling of 80832751 in words is "eighty million, eight hundred thirty-two thousand, seven hundred fifty-one".