53206159 has 2 divisors, whose sum is σ = 53206160. Its totient is φ = 53206158.

The previous prime is 53206157. The next prime is 53206169. The reversal of 53206159 is 95160235.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53206159 - 2¹ = 53206157 is a prime.

Together with 53206157, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53206159.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53206157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26603079 + 26603080.

It is an arithmetic number, because the mean of its divisors is an integer number (26603080).

Almost surely, 2^53206159 is an apocalyptic number.

53206159 is a deficient number, since it is larger than the sum of its proper divisors (1).

53206159 is an equidigital number, since it uses as much as digits as its factorization.

53206159 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8100, while the sum is 31.

The square root of 53206159 is about 7294.2552052968. The cubic root of 53206159 is about 376.1149843555.

The spelling of 53206159 in words is "fifty-three million, two hundred six thousand, one hundred fifty-nine".