276295241 has 2 divisors, whose sum is σ = 276295242. Its totient is φ = 276295240.

The previous prime is 276295223. The next prime is 276295247. The reversal of 276295241 is 142592672.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 244609600 + 31685641 = 15640^2 + 5629^2 .

It is a cyclic number.

It is not a de Polignac number, because 276295241 - 2²² = 272100937 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 276295195 and 276295204.

It is not a weakly prime, because it can be changed into another prime (276295247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 138147620 + 138147621.

It is an arithmetic number, because the mean of its divisors is an integer number (138147621).

Almost surely, 2^276295241 is an apocalyptic number.

It is an amenable number.

276295241 is a deficient number, since it is larger than the sum of its proper divisors (1).

276295241 is an equidigital number, since it uses as much as digits as its factorization.

276295241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 60480, while the sum is 38.

The square root of 276295241 is about 16622.1310607274. The cubic root of 276295241 is about 651.3150819068.

The spelling of 276295241 in words is "two hundred seventy-six million, two hundred ninety-five thousand, two hundred forty-one".