276300053 has 8 divisors (see below), whose sum is σ = 284674872. Its totient is φ = 267973056.

The previous prime is 276300043. The next prime is 276300113. The reversal of 276300053 is 350003672.

It can be written as a sum of positive squares in 4 ways, for example, as 142129 + 276157924 = 377^2 + 16618^2 .

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 276300053 - 2¹⁴ = 276283669 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 276299995 and 276300031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (276300043) 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, 50 + ... + 23507.

It is an arithmetic number, because the mean of its divisors is an integer number (35584359).

Almost surely, 2^276300053 is an apocalyptic number.

It is an amenable number.

276300053 is a deficient number, since it is larger than the sum of its proper divisors (8374819).

276300053 is a wasteful number, since it uses less digits than its factorization.

276300053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23911.

The product of its (nonzero) digits is 3780, while the sum is 26.

The square root of 276300053 is about 16622.2758068804. The cubic root of 276300053 is about 651.3188630190.

The spelling of 276300053 in words is "two hundred seventy-six million, three hundred thousand, fifty-three".