271672313 has 8 divisors (see below), whose sum is σ = 305930496. Its totient is φ = 239007600.

The previous prime is 271672307. The next prime is 271672327. The reversal of 271672313 is 313276172.

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 271672313 - 2¹⁸ = 271410169 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 271672313.

It is not an unprimeable number, because it can be changed into a prime (271672613) 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, 398006 + ... + 398687.

It is an arithmetic number, because the mean of its divisors is an integer number (38241312).

Almost surely, 2^271672313 is an apocalyptic number.

It is an amenable number.

271672313 is a deficient number, since it is larger than the sum of its proper divisors (34258183).

271672313 is a wasteful number, since it uses less digits than its factorization.

271672313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 796735.

The product of its digits is 10584, while the sum is 32.

The square root of 271672313 is about 16482.4850371538. The cubic root of 271672313 is about 647.6620648477.

The spelling of 271672313 in words is "two hundred seventy-one million, six hundred seventy-two thousand, three hundred thirteen".