80138413 has 8 divisors (see below), whose sum is σ = 80712000. Its totient is φ = 79567488.

The previous prime is 80138407. The next prime is 80138423. The reversal of 80138413 is 31483108.

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 80138413 - 2⁹ = 80137901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80138423) 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 7 ways as a sum of consecutive naturals, for example, 133488 + ... + 134086.

It is an arithmetic number, because the mean of its divisors is an integer number (10089000).

Almost surely, 2^80138413 is an apocalyptic number.

It is an amenable number.

80138413 is a deficient number, since it is larger than the sum of its proper divisors (573587).

80138413 is a wasteful number, since it uses less digits than its factorization.

80138413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1331.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 80138413 is about 8952.0060880230. The cubic root of 80138413 is about 431.1352963020.

The spelling of 80138413 in words is "eighty million, one hundred thirty-eight thousand, four hundred thirteen".