271992116 has 12 divisors (see below), whose sum is σ = 519257760. Its totient is φ = 123632760.

The previous prime is 271992113. The next prime is 271992121. The reversal of 271992116 is 611299172.

It is a super-2 number, since 2×271992116² = 147959422332314912, which contains 22 as substring.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 271992116.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (271992113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3090776 + ... + 3090863.

It is an arithmetic number, because the mean of its divisors is an integer number (43271480).

Almost surely, 2^271992116 is an apocalyptic number.

It is an amenable number.

271992116 is a deficient number, since it is larger than the sum of its proper divisors (247265644).

271992116 is a wasteful number, since it uses less digits than its factorization.

271992116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6181654 (or 6181652 counting only the distinct ones).

The product of its digits is 13608, while the sum is 38.

The square root of 271992116 is about 16492.1834818801. The cubic root of 271992116 is about 647.9161001216.

The spelling of 271992116 in words is "two hundred seventy-one million, nine hundred ninety-two thousand, one hundred sixteen".