276041233 has 8 divisors (see below), whose sum is σ = 304526376. Its totient is φ = 248592000.

The previous prime is 276041221. The next prime is 276041237. The reversal of 276041233 is 332140672.

It can be written as a sum of positive squares in 4 ways, for example, as 11751184 + 264290049 = 3428^2 + 16257^2 .

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 276041233 - 2¹³ = 276033041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (276041237) 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, 258418 + ... + 259483.

It is an arithmetic number, because the mean of its divisors is an integer number (38065797).

Almost surely, 2^276041233 is an apocalyptic number.

It is an amenable number.

276041233 is a deficient number, since it is larger than the sum of its proper divisors (28485143).

276041233 is a wasteful number, since it uses less digits than its factorization.

276041233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517955.

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 276041233 is about 16614.4886469611. The cubic root of 276041233 is about 651.1154283711.

The spelling of 276041233 in words is "two hundred seventy-six million, forty-one thousand, two hundred thirty-three".