80348353 has 2 divisors, whose sum is σ = 80348354. Its totient is φ = 80348352.

The previous prime is 80348351. The next prime is 80348377. The reversal of 80348353 is 35384308.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 67617729 + 12730624 = 8223^2 + 3568^2 .

It is a cyclic number.

It is not a de Polignac number, because 80348353 - 2¹ = 80348351 is a prime.

Together with 80348351, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (80348351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40174176 + 40174177.

It is an arithmetic number, because the mean of its divisors is an integer number (40174177).

Almost surely, 2^80348353 is an apocalyptic number.

It is an amenable number.

80348353 is a deficient number, since it is larger than the sum of its proper divisors (1).

80348353 is an equidigital number, since it uses as much as digits as its factorization.

80348353 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 80348353 is about 8963.7242817927. The cubic root of 80348353 is about 431.5114522404.

The spelling of 80348353 in words is "eighty million, three hundred forty-eight thousand, three hundred fifty-three".