276850141 has 2 divisors, whose sum is σ = 276850142. Its totient is φ = 276850140.

The previous prime is 276850139. The next prime is 276850157. The reversal of 276850141 is 141058672.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 273770116 + 3080025 = 16546^2 + 1755^2 .

It is a cyclic number.

It is not a de Polignac number, because 276850141 - 2¹ = 276850139 is a prime.

Together with 276850139, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 276850097 and 276850106.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (276856141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 138425070 + 138425071.

It is an arithmetic number, because the mean of its divisors is an integer number (138425071).

Almost surely, 2^276850141 is an apocalyptic number.

It is an amenable number.

276850141 is a deficient number, since it is larger than the sum of its proper divisors (1).

276850141 is an equidigital number, since it uses as much as digits as its factorization.

276850141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13440, while the sum is 34.

The square root of 276850141 is about 16638.8142906879. The cubic root of 276850141 is about 651.7508151428.

The spelling of 276850141 in words is "two hundred seventy-six million, eight hundred fifty thousand, one hundred forty-one".