2263069489 has 4 divisors (see below), whose sum is σ = 2315699056. Its totient is φ = 2210439924.

The previous prime is 2263069477. The next prime is 2263069513. The reversal of 2263069489 is 9849603622.

It is a happy number.

2263069489 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, and also an emirpimes, since its reverse is a distinct semiprime: 9849603622 = 2 ⋅4924801811.

It is a cyclic number.

It is not a de Polignac number, because 2263069489 - 2²³ = 2254680881 is a prime.

It is a super-2 number, since 2×2263069489² = 10242967024085442242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2263069469) 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, 26314719 + ... + 26314804.

It is an arithmetic number, because the mean of its divisors is an integer number (578924764).

Almost surely, 2^2263069489 is an apocalyptic number.

It is an amenable number.

2263069489 is a deficient number, since it is larger than the sum of its proper divisors (52629567).

2263069489 is an equidigital number, since it uses as much as digits as its factorization.

2263069489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52629566.

The product of its (nonzero) digits is 1119744, while the sum is 49.

The square root of 2263069489 is about 47571.7299349099. The cubic root of 2263069489 is about 1312.9029671094.

The spelling of 2263069489 in words is "two billion, two hundred sixty-three million, sixty-nine thousand, four hundred eighty-nine".