5428976279 has 2 divisors, whose sum is σ = 5428976280. Its totient is φ = 5428976278.

The previous prime is 5428976269. The next prime is 5428976351. The reversal of 5428976279 is 9726798245.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5428976279 - 2⁴ = 5428976263 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5428976239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2714488139 + 2714488140.

It is an arithmetic number, because the mean of its divisors is an integer number (2714488140).

Almost surely, 2^5428976279 is an apocalyptic number.

5428976279 is a deficient number, since it is larger than the sum of its proper divisors (1).

5428976279 is an equidigital number, since it uses as much as digits as its factorization.

5428976279 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15240960, while the sum is 59.

The square root of 5428976279 is about 73681.5871096708. The cubic root of 5428976279 is about 1757.5430894444.

The spelling of 5428976279 in words is "five billion, four hundred twenty-eight million, nine hundred seventy-six thousand, two hundred seventy-nine".