5140436827 has 2 divisors, whose sum is σ = 5140436828. Its totient is φ = 5140436826.

The previous prime is 5140436809. The next prime is 5140436831. The reversal of 5140436827 is 7286340415.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5140436827 - 2¹⁹ = 5139912539 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5140436827.

It is not a weakly prime, because it can be changed into another prime (5140436857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2570218413 + 2570218414.

It is an arithmetic number, because the mean of its divisors is an integer number (2570218414).

Almost surely, 2^5140436827 is an apocalyptic number.

5140436827 is a deficient number, since it is larger than the sum of its proper divisors (1).

5140436827 is an equidigital number, since it uses as much as digits as its factorization.

5140436827 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 161280, while the sum is 40.

The square root of 5140436827 is about 71696.8397281219. The cubic root of 5140436827 is about 1725.8379268147.

The spelling of 5140436827 in words is "five billion, one hundred forty million, four hundred thirty-six thousand, eight hundred twenty-seven".