2001676067 has 8 divisors (see below), whose sum is σ = 2155345200. Its totient is φ = 1851998464.

The previous prime is 2001676063. The next prime is 2001676073. The reversal of 2001676067 is 7606761002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2001676067 - 2² = 2001676063 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2001676063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 996842 + ... + 998847.

It is an arithmetic number, because the mean of its divisors is an integer number (269418150).

Almost surely, 2^2001676067 is an apocalyptic number.

2001676067 is a deficient number, since it is larger than the sum of its proper divisors (153669133).

2001676067 is a wasteful number, since it uses less digits than its factorization.

2001676067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1995765.

The product of its (nonzero) digits is 21168, while the sum is 35.

The square root of 2001676067 is about 44740.0946243970. The cubic root of 2001676067 is about 1260.2729036405.

The spelling of 2001676067 in words is "two billion, one million, six hundred seventy-six thousand, sixty-seven".