2000667795 has 48 divisors (see below), whose sum is σ = 3919703040. Its totient is φ = 866448576.

The previous prime is 2000667769. The next prime is 2000667803. The reversal of 2000667795 is 5977660002.

It is a happy number.

It is not a de Polignac number, because 2000667795 - 2¹¹ = 2000665747 is a prime.

It is an unprimeable number.

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 in 47 ways as a sum of consecutive naturals, for example, 57667 + ... + 85596.

It is an arithmetic number, because the mean of its divisors is an integer number (81660480).

Almost surely, 2^2000667795 is an apocalyptic number.

2000667795 is a deficient number, since it is larger than the sum of its proper divisors (1919035245).

2000667795 is a wasteful number, since it uses less digits than its factorization.

2000667795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143304 (or 143297 counting only the distinct ones).

The product of its (nonzero) digits is 158760, while the sum is 42.

The square root of 2000667795 is about 44728.8251019407. The cubic root of 2000667795 is about 1260.0612624534.

The spelling of 2000667795 in words is "two billion, six hundred sixty-seven thousand, seven hundred ninety-five".