2263584947 has 8 divisors (see below), whose sum is σ = 2438302944. Its totient is φ = 2088952128.

The previous prime is 2263584943. The next prime is 2263584977. The reversal of 2263584947 is 7494853622.

2263584947 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2263584947 - 2² = 2263584943 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2263584895 and 2263584904.

It is not an unprimeable number, because it can be changed into a prime (2263584943) 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, 40583 + ... + 78575.

It is an arithmetic number, because the mean of its divisors is an integer number (304787868).

Almost surely, 2^2263584947 is an apocalyptic number.

2263584947 is a deficient number, since it is larger than the sum of its proper divisors (174717997).

2263584947 is a wasteful number, since it uses less digits than its factorization.

2263584947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42589.

The product of its digits is 2903040, while the sum is 50.

The square root of 2263584947 is about 47577.1473188547. The cubic root of 2263584947 is about 1313.0026392533.

The spelling of 2263584947 in words is "two billion, two hundred sixty-three million, five hundred eighty-four thousand, nine hundred forty-seven".