2321041 has 2 divisors, whose sum is σ = 2321042. Its totient is φ = 2321040.

The previous prime is 2321023. The next prime is 2321057. The reversal of 2321041 is 1401232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1615441 + 705600 = 1271^2 + 840^2 .

It is a cyclic number.

It is not a de Polignac number, because 2321041 - 2⁵ = 2321009 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2322041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1160520 + 1160521.

It is an arithmetic number, because the mean of its divisors is an integer number (1160521).

2^2321041 is an apocalyptic number.

It is an amenable number.

2321041 is a deficient number, since it is larger than the sum of its proper divisors (1).

2321041 is an equidigital number, since it uses as much as digits as its factorization.

2321041 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 2321041 is about 1523.4963078393. The cubic root of 2321041 is about 132.4019162563.

Adding to 2321041 its reverse (1401232), we get a palindrome (3722273).

The spelling of 2321041 in words is "two million, three hundred twenty-one thousand, forty-one".