2093653 has 2 divisors, whose sum is σ = 2093654. Its totient is φ = 2093652.

The previous prime is 2093639. The next prime is 2093699. The reversal of 2093653 is 3563902.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1456849 + 636804 = 1207^2 + 798^2 .

It is a cyclic number.

It is not a de Polignac number, because 2093653 - 2⁹ = 2093141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2093603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1046826 + 1046827.

It is an arithmetic number, because the mean of its divisors is an integer number (1046827).

2^2093653 is an apocalyptic number.

It is an amenable number.

2093653 is a deficient number, since it is larger than the sum of its proper divisors (1).

2093653 is an equidigital number, since it uses as much as digits as its factorization.

2093653 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4860, while the sum is 28.

The square root of 2093653 is about 1446.9460943656. The cubic root of 2093653 is about 127.9287730351.

The spelling of 2093653 in words is "two million, ninety-three thousand, six hundred fifty-three".