80638341 has 16 divisors (see below), whose sum is σ = 123224064. Its totient is φ = 45949104.

The previous prime is 80638339. The next prime is 80638351. The reversal of 80638341 is 14383608.

It is not a de Polignac number, because 80638341 - 2¹ = 80638339 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80638351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2476 + ... + 12938.

It is an arithmetic number, because the mean of its divisors is an integer number (7701504).

Almost surely, 2^80638341 is an apocalyptic number.

It is an amenable number.

80638341 is a deficient number, since it is larger than the sum of its proper divisors (42585723).

80638341 is a wasteful number, since it uses less digits than its factorization.

80638341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10840.

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 80638341 is about 8979.8853556156. The cubic root of 80638341 is about 432.0299565561.

The spelling of 80638341 in words is "eighty million, six hundred thirty-eight thousand, three hundred forty-one".