276065336 has 8 divisors (see below), whose sum is σ = 517622520. Its totient is φ = 138032664.

The previous prime is 276065333. The next prime is 276065351. The reversal of 276065336 is 633560672.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 276065336.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (276065333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17254076 + ... + 17254091.

It is an arithmetic number, because the mean of its divisors is an integer number (64702815).

Almost surely, 2^276065336 is an apocalyptic number.

It is an amenable number.

276065336 is a deficient number, since it is larger than the sum of its proper divisors (241557184).

276065336 is a wasteful number, since it uses less digits than its factorization.

276065336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34508173 (or 34508169 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 38.

The square root of 276065336 is about 16615.2139920014. The cubic root of 276065336 is about 651.1343788955.

The spelling of 276065336 in words is "two hundred seventy-six million, sixty-five thousand, three hundred thirty-six".