80355353 has 8 divisors (see below), whose sum is σ = 90299328. Its totient is φ = 70948944.

The previous prime is 80355343. The next prime is 80355377. The reversal of 80355353 is 35355308.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 80355353 - 2⁴ = 80355337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80355323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134075 + ... + 134672.

It is an arithmetic number, because the mean of its divisors is an integer number (11287416).

Almost surely, 2^80355353 is an apocalyptic number.

It is an amenable number.

80355353 is a deficient number, since it is larger than the sum of its proper divisors (9943975).

80355353 is a wasteful number, since it uses less digits than its factorization.

80355353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268783.

The product of its (nonzero) digits is 27000, while the sum is 32.

The square root of 80355353 is about 8964.1147359904. The cubic root of 80355353 is about 431.5239830612.

It can be divided in two parts, 80355 and 353, that added together give a palindrome (80708).

The spelling of 80355353 in words is "eighty million, three hundred fifty-five thousand, three hundred fifty-three".