2104601 has 2 divisors, whose sum is σ = 2104602. Its totient is φ = 2104600.

The previous prime is 2104591. The next prime is 2104607. The reversal of 2104601 is 1064012.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1104601 + 1000000 = 1051^2 + 1000^2 .

It is a cyclic number.

It is not a de Polignac number, because 2104601 - 2¹⁴ = 2088217 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2104607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1052300 + 1052301.

It is an arithmetic number, because the mean of its divisors is an integer number (1052301).

2^2104601 is an apocalyptic number.

It is an amenable number.

2104601 is a deficient number, since it is larger than the sum of its proper divisors (1).

2104601 is an equidigital number, since it uses as much as digits as its factorization.

2104601 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 14.

The square root of 2104601 is about 1450.7243018575. The cubic root of 2104601 is about 128.1513712127.

Adding to 2104601 its reverse (1064012), we get a palindrome (3168613).

The spelling of 2104601 in words is "two million, one hundred four thousand, six hundred one".