2422825687 has 2 divisors, whose sum is σ = 2422825688. Its totient is φ = 2422825686.

The previous prime is 2422825663. The next prime is 2422825709. The reversal of 2422825687 is 7865282242.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2422825687 - 2¹⁵ = 2422792919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2422825627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1211412843 + 1211412844.

It is an arithmetic number, because the mean of its divisors is an integer number (1211412844).

Almost surely, 2^2422825687 is an apocalyptic number.

2422825687 is a deficient number, since it is larger than the sum of its proper divisors (1).

2422825687 is an equidigital number, since it uses as much as digits as its factorization.

2422825687 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 860160, while the sum is 46.

The square root of 2422825687 is about 49222.2072544497. The cubic root of 2422825687 is about 1343.0970333038.

The spelling of 2422825687 in words is "two billion, four hundred twenty-two million, eight hundred twenty-five thousand, six hundred eighty-seven".