2153341 has 2 divisors, whose sum is σ = 2153342. Its totient is φ = 2153340.

The previous prime is 2153321. The next prime is 2153351. The reversal of 2153341 is 1433512.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1243225 + 910116 = 1115^2 + 954^2 .

It is a cyclic number.

It is not a de Polignac number, because 2153341 - 2¹¹ = 2151293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2153321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1076670 + 1076671.

It is an arithmetic number, because the mean of its divisors is an integer number (1076671).

2^2153341 is an apocalyptic number.

It is an amenable number.

2153341 is a deficient number, since it is larger than the sum of its proper divisors (1).

2153341 is an equidigital number, since it uses as much as digits as its factorization.

2153341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 360, while the sum is 19.

The square root of 2153341 is about 1467.4266591554. The cubic root of 2153341 is about 129.1331078039.

Adding to 2153341 its reverse (1433512), we get a palindrome (3586853).

The spelling of 2153341 in words is "two million, one hundred fifty-three thousand, three hundred forty-one".