276253006 has 8 divisors (see below), whose sum is σ = 414451800. Its totient is φ = 138102408.

The previous prime is 276253001. The next prime is 276253007. The reversal of 276253006 is 600352672.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (276253001) 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, 11445 + ... + 26143.

It is an arithmetic number, because the mean of its divisors is an integer number (51806475).

Almost surely, 2^276253006 is an apocalyptic number.

276253006 is a deficient number, since it is larger than the sum of its proper divisors (138198794).

276253006 is a wasteful number, since it uses less digits than its factorization.

276253006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24098.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 276253006 is about 16620.8605673714. The cubic root of 276253006 is about 651.2818931408.

The spelling of 276253006 in words is "two hundred seventy-six million, two hundred fifty-three thousand, six".