2104103437 has 2 divisors, whose sum is σ = 2104103438. Its totient is φ = 2104103436.

The previous prime is 2104103431. The next prime is 2104103479. The reversal of 2104103437 is 7343014012.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1965946921 + 138156516 = 44339^2 + 11754^2 .

It is a cyclic number.

It is not a de Polignac number, because 2104103437 - 2³ = 2104103429 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2104103431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1052051718 + 1052051719.

It is an arithmetic number, because the mean of its divisors is an integer number (1052051719).

Almost surely, 2^2104103437 is an apocalyptic number.

It is an amenable number.

2104103437 is a deficient number, since it is larger than the sum of its proper divisors (1).

2104103437 is an equidigital number, since it uses as much as digits as its factorization.

2104103437 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 2104103437 is about 45870.5072677423. The cubic root of 2104103437 is about 1281.4127137170.

Adding to 2104103437 its reverse (7343014012), we get a palindrome (9447117449).

The spelling of 2104103437 in words is "two billion, one hundred four million, one hundred three thousand, four hundred thirty-seven".