79207271 has 8 divisors (see below), whose sum is σ = 93054864. Its totient is φ = 66467520.

The previous prime is 79207259. The next prime is 79207273. The reversal of 79207271 is 17270297.

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 79207271 - 2¹⁴ = 79190887 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 (79207273) 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, 276806 + ... + 277091.

It is an arithmetic number, because the mean of its divisors is an integer number (11631858).

Almost surely, 2^79207271 is an apocalyptic number.

79207271 is a deficient number, since it is larger than the sum of its proper divisors (13847593).

79207271 is a wasteful number, since it uses less digits than its factorization.

79207271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553921.

The product of its (nonzero) digits is 12348, while the sum is 35.

The square root of 79207271 is about 8899.8466840727. The cubic root of 79207271 is about 429.4589752394.

The spelling of 79207271 in words is "seventy-nine million, two hundred seven thousand, two hundred seventy-one".