2603241 has 6 divisors (see below), whose sum is σ = 3760250. Its totient is φ = 1735488.

The previous prime is 2603239. The next prime is 2603269. The reversal of 2603241 is 1423062.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1971216 + 632025 = 1404^2 + 795^2 .

It is not a de Polignac number, because 2603241 - 2¹ = 2603239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2603231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 144616 + ... + 144633.

2^2603241 is an apocalyptic number.

It is an amenable number.

2603241 is a deficient number, since it is larger than the sum of its proper divisors (1157009).

2603241 is a wasteful number, since it uses less digits than its factorization.

2603241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289255 (or 289252 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 2603241 is about 1613.4562281016. The cubic root of 2603241 is about 137.5639988575.

The spelling of 2603241 in words is "two million, six hundred three thousand, two hundred forty-one".