2427905923 has 8 divisors (see below), whose sum is σ = 2512564560. Its totient is φ = 2344249440.

The previous prime is 2427905903. The next prime is 2427905929. The reversal of 2427905923 is 3295097242.

2427905923 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 2427905923 - 2⁵ = 2427905891 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 2427905923.

It is not an unprimeable number, because it can be changed into a prime (2427905929) 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, 245608 + ... + 255301.

It is an arithmetic number, because the mean of its divisors is an integer number (314070570).

Almost surely, 2^2427905923 is an apocalyptic number.

2427905923 is a deficient number, since it is larger than the sum of its proper divisors (84658637).

2427905923 is a wasteful number, since it uses less digits than its factorization.

2427905923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501077.

The product of its (nonzero) digits is 272160, while the sum is 43.

The square root of 2427905923 is about 49273.7853528628. The cubic root of 2427905923 is about 1344.0351234074.

The spelling of 2427905923 in words is "two billion, four hundred twenty-seven million, nine hundred five thousand, nine hundred twenty-three".