2606353 has 2 divisors, whose sum is σ = 2606354. Its totient is φ = 2606352.

The previous prime is 2606311. The next prime is 2606377. The reversal of 2606353 is 3536062.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2166784 + 439569 = 1472^2 + 663^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2606353 is a prime.

It is not a weakly prime, because it can be changed into another prime (2606393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1303176 + 1303177.

It is an arithmetic number, because the mean of its divisors is an integer number (1303177).

2^2606353 is an apocalyptic number.

It is an amenable number.

2606353 is a deficient number, since it is larger than the sum of its proper divisors (1).

2606353 is an equidigital number, since it uses as much as digits as its factorization.

2606353 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 2606353 is about 1614.4203294062. The cubic root of 2606353 is about 137.6187932068.

The spelling of 2606353 in words is "two million, six hundred six thousand, three hundred fifty-three".