1823321041 has 2 divisors, whose sum is σ = 1823321042. Its totient is φ = 1823321040.

The previous prime is 1823320979. The next prime is 1823321051. The reversal of 1823321041 is 1401233281.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1648684816 + 174636225 = 40604^2 + 13215^2 .

It is a cyclic number.

It is not a de Polignac number, because 1823321041 - 2¹⁹ = 1822796753 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1823320997 and 1823321015.

It is not a weakly prime, because it can be changed into another prime (1823321051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 911660520 + 911660521.

It is an arithmetic number, because the mean of its divisors is an integer number (911660521).

Almost surely, 2^1823321041 is an apocalyptic number.

It is an amenable number.

1823321041 is a deficient number, since it is larger than the sum of its proper divisors (1).

1823321041 is an equidigital number, since it uses as much as digits as its factorization.

1823321041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 1823321041 is about 42700.3634762047. The cubic root of 1823321041 is about 1221.6713277613.

The spelling of 1823321041 in words is "one billion, eight hundred twenty-three million, three hundred twenty-one thousand, forty-one".