2068229087 has 4 divisors (see below), whose sum is σ = 2075695896. Its totient is φ = 2060762280.

The previous prime is 2068229083. The next prime is 2068229101. The reversal of 2068229087 is 7809228602.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2068229087 - 2² = 2068229083 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 (2068229083) 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, 3732989 + ... + 3733542.

It is an arithmetic number, because the mean of its divisors is an integer number (518923974).

Almost surely, 2^2068229087 is an apocalyptic number.

2068229087 is a deficient number, since it is larger than the sum of its proper divisors (7466809).

2068229087 is an equidigital number, since it uses as much as digits as its factorization.

2068229087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7466808.

The product of its (nonzero) digits is 193536, while the sum is 44.

The square root of 2068229087 is about 45477.7867425406. The cubic root of 2068229087 is about 1274.0883575714.

The spelling of 2068229087 in words is "two billion, sixty-eight million, two hundred twenty-nine thousand, eighty-seven".