80260853 has 2 divisors, whose sum is σ = 80260854. Its totient is φ = 80260852.

The previous prime is 80260847. The next prime is 80260861. The reversal of 80260853 is 35806208.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45131524 + 35129329 = 6718^2 + 5927^2 .

It is a cyclic number.

It is not a de Polignac number, because 80260853 - 2⁴ = 80260837 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (80269853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40130426 + 40130427.

It is an arithmetic number, because the mean of its divisors is an integer number (40130427).

Almost surely, 2^80260853 is an apocalyptic number.

It is an amenable number.

80260853 is a deficient number, since it is larger than the sum of its proper divisors (1).

80260853 is an equidigital number, since it uses as much as digits as its factorization.

80260853 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 80260853 is about 8958.8421684948. The cubic root of 80260853 is about 431.3547555360.

The spelling of 80260853 in words is "eighty million, two hundred sixty thousand, eight hundred fifty-three".