896617 has 2 divisors, whose sum is σ = 896618. Its totient is φ = 896616.

The previous prime is 896587. The next prime is 896633. The reversal of 896617 is 716698.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 614656 + 281961 = 784^2 + 531^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-896617 is a prime.

896617 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (896647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 448308 + 448309.

It is an arithmetic number, because the mean of its divisors is an integer number (448309).

2⁸⁹⁶⁶¹⁷ is an apocalyptic number.

It is an amenable number.

896617 is a deficient number, since it is larger than the sum of its proper divisors (1).

896617 is an equidigital number, since it uses as much as digits as its factorization.

896617 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18144, while the sum is 37.

The square root of 896617 is about 946.8986218176. The cubic root of 896617 is about 96.4278143255.

The spelling of 896617 in words is "eight hundred ninety-six thousand, six hundred seventeen".