360089 has 2 divisors, whose sum is σ = 360090. Its totient is φ = 360088.

The previous prime is 360071. The next prime is 360091. The reversal of 360089 is 980063.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 265225 + 94864 = 515^2 + 308^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-360089 is a prime.

It is a Sophie Germain prime.

Together with 360091, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (360049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 180044 + 180045.

It is an arithmetic number, because the mean of its divisors is an integer number (180045).

2³⁶⁰⁰⁸⁹ is an apocalyptic number.

It is an amenable number.

360089 is a deficient number, since it is larger than the sum of its proper divisors (1).

360089 is an equidigital number, since it uses as much as digits as its factorization.

360089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 360089 is about 600.0741620833. The cubic root of 360089 is about 71.1437278939.

Subtracting from 360089 its sum of digits (26), we obtain a palindrome (360063).

It can be divided in two parts, 3600 and 89, that multiplied together give a triangular number (320400 = T₈₀₀).

The spelling of 360089 in words is "three hundred sixty thousand, eighty-nine".