276414137 has 2 divisors, whose sum is σ = 276414138. Its totient is φ = 276414136.

The previous prime is 276414113. The next prime is 276414157. The reversal of 276414137 is 731414672.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 241615936 + 34798201 = 15544^2 + 5899^2 .

It is a cyclic number.

It is not a de Polignac number, because 276414137 - 2²⁰ = 275365561 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 276414097 and 276414106.

It is not a weakly prime, because it can be changed into another prime (276414157) 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 as a sum of consecutive naturals, namely, 138207068 + 138207069.

It is an arithmetic number, because the mean of its divisors is an integer number (138207069).

Almost surely, 2^276414137 is an apocalyptic number.

It is an amenable number.

276414137 is a deficient number, since it is larger than the sum of its proper divisors (1).

276414137 is an equidigital number, since it uses as much as digits as its factorization.

276414137 is an odious number, because the sum of its binary digits is odd.

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

The square root of 276414137 is about 16625.7071127817. The cubic root of 276414137 is about 651.4084936409.

The spelling of 276414137 in words is "two hundred seventy-six million, four hundred fourteen thousand, one hundred thirty-seven".