2104423037 has 2 divisors, whose sum is σ = 2104423038. Its totient is φ = 2104423036.

The previous prime is 2104422937. The next prime is 2104423043. The reversal of 2104423037 is 7303244012.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1116829561 + 987593476 = 33419^2 + 31426^2 .

It is a cyclic number.

It is not a de Polignac number, because 2104423037 - 2⁸ = 2104422781 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2104422997 and 2104423015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2104423537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1052211518 + 1052211519.

It is an arithmetic number, because the mean of its divisors is an integer number (1052211519).

Almost surely, 2^2104423037 is an apocalyptic number.

It is an amenable number.

2104423037 is a deficient number, since it is larger than the sum of its proper divisors (1).

2104423037 is an equidigital number, since it uses as much as digits as its factorization.

2104423037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 2104423037 is about 45873.9908553856. The cubic root of 2104423037 is about 1281.4775899271.

Adding to 2104423037 its reverse (7303244012), we get a palindrome (9407667049).

The spelling of 2104423037 in words is "two billion, one hundred four million, four hundred twenty-three thousand, thirty-seven".