5307488261 has 2 divisors, whose sum is σ = 5307488262. Its totient is φ = 5307488260.

The previous prime is 5307488233. The next prime is 5307488267. The reversal of 5307488261 is 1628847035.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2655856225 + 2651632036 = 51535^2 + 51494^2 .

It is a cyclic number.

It is not a de Polignac number, because 5307488261 - 2¹⁸ = 5307226117 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5307488267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2653744130 + 2653744131.

It is an arithmetic number, because the mean of its divisors is an integer number (2653744131).

Almost surely, 2^5307488261 is an apocalyptic number.

It is an amenable number.

5307488261 is a deficient number, since it is larger than the sum of its proper divisors (1).

5307488261 is an equidigital number, since it uses as much as digits as its factorization.

5307488261 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 322560, while the sum is 44.

The square root of 5307488261 is about 72852.5103273731. The cubic root of 5307488261 is about 1744.3341395941.

The spelling of 5307488261 in words is "five billion, three hundred seven million, four hundred eighty-eight thousand, two hundred sixty-one".