2427064247 has 8 divisors (see below), whose sum is σ = 2493998976. Its totient is φ = 2360200032.

The previous prime is 2427064219. The next prime is 2427064261. The reversal of 2427064247 is 7424607242.

2427064247 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 2427064247 - 2²⁰ = 2426015671 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2427064247.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2427064217) 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, 56378 + ... + 89624.

It is an arithmetic number, because the mean of its divisors is an integer number (311749872).

Almost surely, 2^2427064247 is an apocalyptic number.

2427064247 is a deficient number, since it is larger than the sum of its proper divisors (66934729).

2427064247 is a wasteful number, since it uses less digits than its factorization.

2427064247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35257.

The product of its (nonzero) digits is 150528, while the sum is 38.

The square root of 2427064247 is about 49265.2438033143. The cubic root of 2427064247 is about 1343.8797943723.

The spelling of 2427064247 in words is "two billion, four hundred twenty-seven million, sixty-four thousand, two hundred forty-seven".