2402541 has 12 divisors (see below), whose sum is σ = 3599232. Its totient is φ = 1601532.

The previous prime is 2402537. The next prime is 2402549. The reversal of 2402541 is 1452042.

2402541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2402541 - 2² = 2402537 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2402549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4701 + ... + 5186.

It is an arithmetic number, because the mean of its divisors is an integer number (299936).

2^2402541 is an apocalyptic number.

It is an amenable number.

2402541 is a deficient number, since it is larger than the sum of its proper divisors (1196691).

2402541 is an frugal number, since it uses more digits than its factorization.

2402541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9902 (or 9890 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 18.

The square root of 2402541 is about 1550.0132257500. The cubic root of 2402541 is about 133.9338241597.

Adding to 2402541 its reverse (1452042), we get a palindrome (3854583).

The spelling of 2402541 in words is "two million, four hundred two thousand, five hundred forty-one".