276112006 has 4 divisors (see below), whose sum is σ = 414168012. Its totient is φ = 138056002.

The previous prime is 276112003. The next prime is 276112027. The reversal of 276112006 is 600211672.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (276112003) 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 as a sum of consecutive naturals, namely, 69028000 + ... + 69028003.

It is an arithmetic number, because the mean of its divisors is an integer number (103542003).

Almost surely, 2^276112006 is an apocalyptic number.

276112006 is a deficient number, since it is larger than the sum of its proper divisors (138056006).

276112006 is a wasteful number, since it uses less digits than its factorization.

276112006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138056005.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 276112006 is about 16616.6183683685. The cubic root of 276112006 is about 651.1710691583.

Adding to 276112006 its reverse (600211672), we get a palindrome (876323678).

The spelling of 276112006 in words is "two hundred seventy-six million, one hundred twelve thousand, six".