5427412667 has 2 divisors, whose sum is σ = 5427412668. Its totient is φ = 5427412666.

The previous prime is 5427412633. The next prime is 5427412717. The reversal of 5427412667 is 7662147245.

It is a happy number.

5427412667 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5427412667 - 2⁸ = 5427412411 is a prime.

It is not a weakly prime, because it can be changed into another prime (5427412267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2713706333 + 2713706334.

It is an arithmetic number, because the mean of its divisors is an integer number (2713706334).

Almost surely, 2^5427412667 is an apocalyptic number.

5427412667 is a deficient number, since it is larger than the sum of its proper divisors (1).

5427412667 is an equidigital number, since it uses as much as digits as its factorization.

5427412667 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 564480, while the sum is 44.

The square root of 5427412667 is about 73670.9757435043. The cubic root of 5427412667 is about 1757.3743418944.

The spelling of 5427412667 in words is "five billion, four hundred twenty-seven million, four hundred twelve thousand, six hundred sixty-seven".