5642382527 has 2 divisors, whose sum is σ = 5642382528. Its totient is φ = 5642382526.

The previous prime is 5642382521. The next prime is 5642382553. The reversal of 5642382527 is 7252832465.

It is a happy number.

5642382527 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 5642382527 - 2⁶ = 5642382463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5642382521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2821191263 + 2821191264.

It is an arithmetic number, because the mean of its divisors is an integer number (2821191264).

Almost surely, 2^5642382527 is an apocalyptic number.

5642382527 is a deficient number, since it is larger than the sum of its proper divisors (1).

5642382527 is an equidigital number, since it uses as much as digits as its factorization.

5642382527 is an evil number, because the sum of its binary digits is even.

The product of its digits is 806400, while the sum is 44.

The square root of 5642382527 is about 75115.7941248044. The cubic root of 5642382527 is about 1780.2767030808.

The spelling of 5642382527 in words is "five billion, six hundred forty-two million, three hundred eighty-two thousand, five hundred twenty-seven".