2622608201 has 4 divisors (see below), whose sum is σ = 2623138452. Its totient is φ = 2622077952.

The previous prime is 2622608167. The next prime is 2622608213. The reversal of 2622608201 is 1028062262.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1464975625 + 1157632576 = 38275^2 + 34024^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2622608201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2622608221) 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, 257636 + ... + 267621.

It is an arithmetic number, because the mean of its divisors is an integer number (655784613).

Almost surely, 2^2622608201 is an apocalyptic number.

It is an amenable number.

2622608201 is a deficient number, since it is larger than the sum of its proper divisors (530251).

2622608201 is an equidigital number, since it uses as much as digits as its factorization.

2622608201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530250.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 2622608201 is about 51211.4069422038. The cubic root of 2622608201 is about 1379.0429899499.

The spelling of 2622608201 in words is "two billion, six hundred twenty-two million, six hundred eight thousand, two hundred one".