271940099 has 4 divisors (see below), whose sum is σ = 272943840. Its totient is φ = 270936360.

The previous prime is 271940093. The next prime is 271940101. The reversal of 271940099 is 990049172.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 271940099 - 2¹⁶ = 271874563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (271940093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 501464 + ... + 502005.

It is an arithmetic number, because the mean of its divisors is an integer number (68235960).

Almost surely, 2^271940099 is an apocalyptic number.

271940099 is a deficient number, since it is larger than the sum of its proper divisors (1003741).

271940099 is a wasteful number, since it uses less digits than its factorization.

271940099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1003740.

The product of its (nonzero) digits is 40824, while the sum is 41.

The square root of 271940099 is about 16490.6063866675. The cubic root of 271940099 is about 647.8747940218.

The spelling of 271940099 in words is "two hundred seventy-one million, nine hundred forty thousand, ninety-nine".