79354271 has 8 divisors (see below), whose sum is σ = 80178000. Its totient is φ = 78534720.

The previous prime is 79354243. The next prime is 79354277. The reversal of 79354271 is 17245397.

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 79354271 - 2¹⁴ = 79337887 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 (79354277) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 48515 + ... + 50123.

It is an arithmetic number, because the mean of its divisors is an integer number (10022250).

Almost surely, 2^79354271 is an apocalyptic number.

79354271 is a deficient number, since it is larger than the sum of its proper divisors (823729).

79354271 is a wasteful number, since it uses less digits than its factorization.

79354271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2089.

The product of its digits is 52920, while the sum is 38.

The square root of 79354271 is about 8908.1014251074. The cubic root of 79354271 is about 429.7244872914.

The spelling of 79354271 in words is "seventy-nine million, three hundred fifty-four thousand, two hundred seventy-one".