80840483 has 2 divisors, whose sum is σ = 80840484. Its totient is φ = 80840482.

The previous prime is 80840471. The next prime is 80840489. The reversal of 80840483 is 38404808.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 80840483 - 2¹⁰ = 80839459 is a prime.

It is not a weakly prime, because it can be changed into another prime (80840489) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40420241 + 40420242.

It is an arithmetic number, because the mean of its divisors is an integer number (40420242).

Almost surely, 2^80840483 is an apocalyptic number.

80840483 is a deficient number, since it is larger than the sum of its proper divisors (1).

80840483 is an equidigital number, since it uses as much as digits as its factorization.

80840483 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24576, while the sum is 35.

The square root of 80840483 is about 8991.1335770302. The cubic root of 80840483 is about 432.3906556417.

The spelling of 80840483 in words is "eighty million, eight hundred forty thousand, four hundred eighty-three".