2102341 has 2 divisors, whose sum is σ = 2102342. Its totient is φ = 2102340.

The previous prime is 2102329. The next prime is 2102383. The reversal of 2102341 is 1432012.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1822500 + 279841 = 1350^2 + 529^2 .

It is a cyclic number.

It is not a de Polignac number, because 2102341 - 2⁷ = 2102213 is a prime.

It is a Chen prime.

2102341 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2102311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1051170 + 1051171.

It is an arithmetic number, because the mean of its divisors is an integer number (1051171).

2^2102341 is an apocalyptic number.

It is an amenable number.

2102341 is a deficient number, since it is larger than the sum of its proper divisors (1).

2102341 is an equidigital number, since it uses as much as digits as its factorization.

2102341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 2102341 is about 1449.9451713772. The cubic root of 2102341 is about 128.1054835235.

Adding to 2102341 its reverse (1432012), we get a palindrome (3534353).

The spelling of 2102341 in words is "two million, one hundred two thousand, three hundred forty-one".