5246401379 has 2 divisors, whose sum is σ = 5246401380. Its totient is φ = 5246401378.

The previous prime is 5246401351. The next prime is 5246401387. The reversal of 5246401379 is 9731046425.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5246401379 - 2²⁰ = 5245352803 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (5246401309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2623200689 + 2623200690.

It is an arithmetic number, because the mean of its divisors is an integer number (2623200690).

Almost surely, 2^5246401379 is an apocalyptic number.

5246401379 is a deficient number, since it is larger than the sum of its proper divisors (1).

5246401379 is an equidigital number, since it uses as much as digits as its factorization.

5246401379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 181440, while the sum is 41.

The square root of 5246401379 is about 72432.0466299276. The cubic root of 5246401379 is about 1737.6161236606.

The spelling of 5246401379 in words is "five billion, two hundred forty-six million, four hundred one thousand, three hundred seventy-nine".