2266621039 has 2 divisors, whose sum is σ = 2266621040. Its totient is φ = 2266621038.

The previous prime is 2266621001. The next prime is 2266621129. The reversal of 2266621039 is 9301266622.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2266621039 - 2¹⁵ = 2266588271 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2266620989 and 2266621007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2266601039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1133310519 + 1133310520.

It is an arithmetic number, because the mean of its divisors is an integer number (1133310520).

Almost surely, 2^2266621039 is an apocalyptic number.

2266621039 is a deficient number, since it is larger than the sum of its proper divisors (1).

2266621039 is an equidigital number, since it uses as much as digits as its factorization.

2266621039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46656, while the sum is 37.

The square root of 2266621039 is about 47609.0436681940. The cubic root of 2266621039 is about 1313.5894099354.

The spelling of 2266621039 in words is "two billion, two hundred sixty-six million, six hundred twenty-one thousand, thirty-nine".