53025169 has 2 divisors, whose sum is σ = 53025170. Its totient is φ = 53025168.

The previous prime is 53025151. The next prime is 53025173. The reversal of 53025169 is 96152035.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29376400 + 23648769 = 5420^2 + 4863^2 .

It is a cyclic number.

It is not a de Polignac number, because 53025169 - 2¹¹ = 53023121 is a prime.

It is a super-2 number, since 2×53025169² = 5623337094957122, which contains 22 as substring.

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 53025169.

It is not a weakly prime, because it can be changed into another prime (53025109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26512584 + 26512585.

It is an arithmetic number, because the mean of its divisors is an integer number (26512585).

Almost surely, 2^53025169 is an apocalyptic number.

It is an amenable number.

53025169 is a deficient number, since it is larger than the sum of its proper divisors (1).

53025169 is an equidigital number, since it uses as much as digits as its factorization.

53025169 is an odious number, because the sum of its binary digits is odd.

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

The square root of 53025169 is about 7281.8382981223. The cubic root of 53025169 is about 375.6880263621.

The spelling of 53025169 in words is "fifty-three million, twenty-five thousand, one hundred sixty-nine".