276413147 has 4 divisors (see below), whose sum is σ = 276448176. Its totient is φ = 276378120.

The previous prime is 276413069. The next prime is 276413167. The reversal of 276413147 is 741314672.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 276413147 - 2¹⁴ = 276396763 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (276413167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 497 + ... + 23517.

It is an arithmetic number, because the mean of its divisors is an integer number (69112044).

Almost surely, 2^276413147 is an apocalyptic number.

276413147 is a deficient number, since it is larger than the sum of its proper divisors (35029).

276413147 is a wasteful number, since it uses less digits than its factorization.

276413147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35028.

The product of its digits is 28224, while the sum is 35.

The square root of 276413147 is about 16625.6773395853. The cubic root of 276413147 is about 651.4077159489.

The spelling of 276413147 in words is "two hundred seventy-six million, four hundred thirteen thousand, one hundred forty-seven".