52842619 has 2 divisors, whose sum is σ = 52842620. Its totient is φ = 52842618.

The previous prime is 52842607. The next prime is 52842637. The reversal of 52842619 is 91624825.

52842619 is digitally balanced in base 2, 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 52842619 - 2⁹ = 52842107 is a prime.

It is a super-2 number, since 2×52842619² = 5584684765558322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (52842679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26421309 + 26421310.

It is an arithmetic number, because the mean of its divisors is an integer number (26421310).

Almost surely, 2^52842619 is an apocalyptic number.

52842619 is a deficient number, since it is larger than the sum of its proper divisors (1).

52842619 is an equidigital number, since it uses as much as digits as its factorization.

52842619 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34560, while the sum is 37.

The square root of 52842619 is about 7269.2928817045. The cubic root of 52842619 is about 375.2564030171.

The spelling of 52842619 in words is "fifty-two million, eight hundred forty-two thousand, six hundred nineteen".