2322655887 has 4 divisors (see below), whose sum is σ = 3096874520. Its totient is φ = 1548437256.

The previous prime is 2322655847. The next prime is 2322655903. The reversal of 2322655887 is 7885562232.

2322655887 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.

It is not a de Polignac number, because 2322655887 - 2¹⁴ = 2322639503 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2322655847) 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, 387109312 + ... + 387109317.

It is an arithmetic number, because the mean of its divisors is an integer number (774218630).

Almost surely, 2^2322655887 is an apocalyptic number.

2322655887 is a deficient number, since it is larger than the sum of its proper divisors (774218633).

2322655887 is an equidigital number, since it uses as much as digits as its factorization.

2322655887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 774218632.

The product of its digits is 1612800, while the sum is 48.

The square root of 2322655887 is about 48193.9403556090. The cubic root of 2322655887 is about 1324.3261578079.

The spelling of 2322655887 in words is "two billion, three hundred twenty-two million, six hundred fifty-five thousand, eight hundred eighty-seven".