2622355 has 8 divisors (see below), whose sum is σ = 3220272. Its totient is φ = 2048928.

The previous prime is 2622353. The next prime is 2622377. The reversal of 2622355 is 5532262.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2622355 - 2¹ = 2622353 is a prime.

It is a d-powerful number, because it can be written as 2⁸ + 6 + 2¹⁹ + 2²¹ + 3 + 5² + 5⁴ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2622353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5884 + ... + 6313.

It is an arithmetic number, because the mean of its divisors is an integer number (402534).

2^2622355 is an apocalyptic number.

2622355 is a deficient number, since it is larger than the sum of its proper divisors (597917).

2622355 is a wasteful number, since it uses less digits than its factorization.

2622355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12245.

The product of its digits is 3600, while the sum is 25.

The square root of 2622355 is about 1619.3687041560. The cubic root of 2622355 is about 137.8998608393.

The spelling of 2622355 in words is "two million, six hundred twenty-two thousand, three hundred fifty-five".