2063617 has 2 divisors, whose sum is σ = 2063618. Its totient is φ = 2063616.

The previous prime is 2063603. The next prime is 2063627. The reversal of 2063617 is 7163602.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2062096 + 1521 = 1436^2 + 39^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2063617 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2063591 and 2063600.

It is not a weakly prime, because it can be changed into another prime (2063627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1031808 + 1031809.

It is an arithmetic number, because the mean of its divisors is an integer number (1031809).

2^2063617 is an apocalyptic number.

It is an amenable number.

2063617 is a deficient number, since it is larger than the sum of its proper divisors (1).

2063617 is an equidigital number, since it uses as much as digits as its factorization.

2063617 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 2063617 is about 1436.5294984789. The cubic root of 2063617 is about 127.3140593495.

The spelling of 2063617 in words is "two million, sixty-three thousand, six hundred seventeen".