165527 has 2 divisors, whose sum is σ = 165528. Its totient is φ = 165526.

The previous prime is 165523. The next prime is 165533. The reversal of 165527 is 725561.

165527 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 165527 - 2² = 165523 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 165496 and 165505.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 165527.

It is not a weakly prime, because it can be changed into another prime (165523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82763 + 82764.

It is an arithmetic number, because the mean of its divisors is an integer number (82764).

2¹⁶⁵⁵²⁷ is an apocalyptic number.

165527 is a deficient number, since it is larger than the sum of its proper divisors (1).

165527 is an equidigital number, since it uses as much as digits as its factorization.

165527 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2100, while the sum is 26.

The square root of 165527 is about 406.8500952439. The cubic root of 165527 is about 54.9063972647.

The spelling of 165527 in words is "one hundred sixty-five thousand, five hundred twenty-seven".