2602841 has 4 divisors (see below), whose sum is σ = 2716032. Its totient is φ = 2489652.

The previous prime is 2602793. The next prime is 2602849. The reversal of 2602841 is 1482062.

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 an emirpimes, since its reverse is a distinct semiprime: 1482062 = 2 ⋅741031.

It is a cyclic number.

It is not a de Polignac number, because 2602841 - 2¹⁰ = 2601817 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23), and also a Moran number because the ratio is a prime number: 113167 = 2602841 / (2 + 6 + 0 + 2 + 8 + 4 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2602849) 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, 56561 + ... + 56606.

It is an arithmetic number, because the mean of its divisors is an integer number (679008).

2^2602841 is an apocalyptic number.

It is an amenable number.

2602841 is a deficient number, since it is larger than the sum of its proper divisors (113191).

2602841 is a wasteful number, since it uses less digits than its factorization.

2602841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113190.

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 2602841 is about 1613.3322658399. The cubic root of 2602841 is about 137.5569527154.

It can be divided in two parts, 2602 and 841, that added together give a palindrome (3443).

The spelling of 2602841 in words is "two million, six hundred two thousand, eight hundred forty-one".