2422373887 has 2 divisors, whose sum is σ = 2422373888. Its totient is φ = 2422373886.

The previous prime is 2422373801. The next prime is 2422373917. The reversal of 2422373887 is 7883732242.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2422373887 - 2²³ = 2413985279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2422374887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1211186943 + 1211186944.

It is an arithmetic number, because the mean of its divisors is an integer number (1211186944).

Almost surely, 2^2422373887 is an apocalyptic number.

2422373887 is a deficient number, since it is larger than the sum of its proper divisors (1).

2422373887 is an equidigital number, since it uses as much as digits as its factorization.

2422373887 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 903168, while the sum is 46.

The square root of 2422373887 is about 49217.6176485616. The cubic root of 2422373887 is about 1343.0135427793.

The spelling of 2422373887 in words is "two billion, four hundred twenty-two million, three hundred seventy-three thousand, eight hundred eighty-seven".