80053793 has 2 divisors, whose sum is σ = 80053794. Its totient is φ = 80053792.

The previous prime is 80053789. The next prime is 80053807. The reversal of 80053793 is 39735008.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 67043344 + 13010449 = 8188^2 + 3607^2 .

It is a cyclic number.

It is not a de Polignac number, because 80053793 - 2² = 80053789 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (80053703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40026896 + 40026897.

It is an arithmetic number, because the mean of its divisors is an integer number (40026897).

Almost surely, 2^80053793 is an apocalyptic number.

It is an amenable number.

80053793 is a deficient number, since it is larger than the sum of its proper divisors (1).

80053793 is an equidigital number, since it uses as much as digits as its factorization.

80053793 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 80053793 is about 8947.2785247806. The cubic root of 80053793 is about 430.9834942888.

The spelling of 80053793 in words is "eighty million, fifty-three thousand, seven hundred ninety-three".