53079109 has 2 divisors, whose sum is σ = 53079110. Its totient is φ = 53079108.

The previous prime is 53079107. The next prime is 53079119. The reversal of 53079109 is 90197035.

53079109 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 can be written as a sum of positive squares in only one way, i.e., 50722884 + 2356225 = 7122^2 + 1535^2 .

It is a cyclic number.

It is not a de Polignac number, because 53079109 - 2¹ = 53079107 is a prime.

Together with 53079107, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53079107) 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, 26539554 + 26539555.

It is an arithmetic number, because the mean of its divisors is an integer number (26539555).

Almost surely, 2^53079109 is an apocalyptic number.

It is an amenable number.

53079109 is a deficient number, since it is larger than the sum of its proper divisors (1).

53079109 is an equidigital number, since it uses as much as digits as its factorization.

53079109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8505, while the sum is 34.

The square root of 53079109 is about 7285.5410917790. The cubic root of 53079109 is about 375.8153730856.

The spelling of 53079109 in words is "fifty-three million, seventy-nine thousand, one hundred nine".