5241276277 has 2 divisors, whose sum is σ = 5241276278. Its totient is φ = 5241276276.

The previous prime is 5241276233. The next prime is 5241276389. The reversal of 5241276277 is 7726721425.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2956531876 + 2284744401 = 54374^2 + 47799^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5241276277 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5241276077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2620638138 + 2620638139.

It is an arithmetic number, because the mean of its divisors is an integer number (2620638139).

Almost surely, 2^5241276277 is an apocalyptic number.

It is an amenable number.

5241276277 is a deficient number, since it is larger than the sum of its proper divisors (1).

5241276277 is an equidigital number, since it uses as much as digits as its factorization.

5241276277 is an evil number, because the sum of its binary digits is even.

The product of its digits is 329280, while the sum is 43.

The square root of 5241276277 is about 72396.6592944730. The cubic root of 5241276277 is about 1737.0501254550.

The spelling of 5241276277 in words is "five billion, two hundred forty-one million, two hundred seventy-six thousand, two hundred seventy-seven".