2622041 has 4 divisors (see below), whose sum is σ = 2630784. Its totient is φ = 2613300.

The previous prime is 2622031. The next prime is 2622049. The reversal of 2622041 is 1402262.

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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2622041 is a prime.

It is a d-powerful number, because it can be written as 2⁷ + 6³ + 2¹⁹ + 2²¹ + 0 + 4⁴ + 1 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2622049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3905 + ... + 4526.

It is an arithmetic number, because the mean of its divisors is an integer number (657696).

2^2622041 is an apocalyptic number.

It is an amenable number.

2622041 is a deficient number, since it is larger than the sum of its proper divisors (8743).

2622041 is an equidigital number, since it uses as much as digits as its factorization.

2622041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8742.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 2622041 is about 1619.2717498925. The cubic root of 2622041 is about 137.8943565903.

The spelling of 2622041 in words is "two million, six hundred twenty-two thousand, forty-one".