2260620443 has 4 divisors (see below), whose sum is σ = 2265461640. Its totient is φ = 2255779248.

The previous prime is 2260620391. The next prime is 2260620449. The reversal of 2260620443 is 3440260622.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3440260622 = 2 ⋅1720130311.

It is a cyclic number.

It is not a de Polignac number, because 2260620443 - 2⁶ = 2260620379 is a prime.

It is a super-2 number, since 2×2260620443² = 10220809574619032498, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2260620449) 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 in 3 ways as a sum of consecutive naturals, for example, 2419898 + ... + 2420831.

It is an arithmetic number, because the mean of its divisors is an integer number (566365410).

Almost surely, 2^2260620443 is an apocalyptic number.

2260620443 is a deficient number, since it is larger than the sum of its proper divisors (4841197).

2260620443 is an equidigital number, since it uses as much as digits as its factorization.

2260620443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4841196.

The product of its (nonzero) digits is 13824, while the sum is 29.

The square root of 2260620443 is about 47545.9824065083. The cubic root of 2260620443 is about 1312.4291975472.

The spelling of 2260620443 in words is "two billion, two hundred sixty million, six hundred twenty thousand, four hundred forty-three".