2416603121 has 4 divisors (see below), whose sum is σ = 2416701552. Its totient is φ = 2416504692.

The previous prime is 2416603081. The next prime is 2416603153. The reversal of 2416603121 is 1213066142.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 1213066142 = 2 ⋅606533071.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2416603121 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2416603421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21086 + ... + 72648.

It is an arithmetic number, because the mean of its divisors is an integer number (604175388).

Almost surely, 2^2416603121 is an apocalyptic number.

It is an amenable number.

2416603121 is a deficient number, since it is larger than the sum of its proper divisors (98431).

2416603121 is an equidigital number, since it uses as much as digits as its factorization.

2416603121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98430.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 2416603121 is about 49158.9576882993. The cubic root of 2416603121 is about 1341.9462179431.

Adding to 2416603121 its reverse (1213066142), we get a palindrome (3629669263).

The spelling of 2416603121 in words is "two billion, four hundred sixteen million, six hundred three thousand, one hundred twenty-one".