965089 has 2 divisors, whose sum is σ = 965090. Its totient is φ = 965088.

The previous prime is 965087. The next prime is 965101. The reversal of 965089 is 980569.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 824464 + 140625 = 908^2 + 375^2 .

It is a cyclic number.

It is not a de Polignac number, because 965089 - 2¹ = 965087 is a prime.

Together with 965087, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (965087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 482544 + 482545.

It is an arithmetic number, because the mean of its divisors is an integer number (482545).

2⁹⁶⁵⁰⁸⁹ is an apocalyptic number.

It is an amenable number.

965089 is a deficient number, since it is larger than the sum of its proper divisors (1).

965089 is an equidigital number, since it uses as much as digits as its factorization.

965089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19440, while the sum is 37.

The square root of 965089 is about 982.3894339823. The cubic root of 965089 is about 98.8224891027.

The spelling of 965089 in words is "nine hundred sixty-five thousand, eighty-nine".