80538335 has 4 divisors (see below), whose sum is σ = 96646008. Its totient is φ = 64430664.

The previous prime is 80538329. The next prime is 80538347. The reversal of 80538335 is 53383508.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 80538335 - 2⁴ = 80538319 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 80538295 and 80538304.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8053829 + ... + 8053838.

It is an arithmetic number, because the mean of its divisors is an integer number (24161502).

Almost surely, 2^80538335 is an apocalyptic number.

80538335 is a deficient number, since it is larger than the sum of its proper divisors (16107673).

80538335 is a wasteful number, since it uses less digits than its factorization.

80538335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16107672.

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 80538335 is about 8974.3152942160. The cubic root of 80538335 is about 431.8512844732.

The spelling of 80538335 in words is "eighty million, five hundred thirty-eight thousand, three hundred thirty-five".