6662706001 has 8 divisors (see below), whose sum is σ = 7642621184. Its totient is φ = 5689815840.

The previous prime is 6662705999. The next prime is 6662706019. The reversal of 6662706001 is 1006072666.

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 6662706001 - 2¹ = 6662705999 is a prime.

It is a super-2 number, since 2×6662706001² = 88783302511522824002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6662746001) 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, 1754220 + ... + 1758013.

It is an arithmetic number, because the mean of its divisors is an integer number (955327648).

Almost surely, 2^6662706001 is an apocalyptic number.

It is an amenable number.

6662706001 is a deficient number, since it is larger than the sum of its proper divisors (979915183).

6662706001 is a wasteful number, since it uses less digits than its factorization.

6662706001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3512511.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 6662706001 is about 81625.4004645613. The cubic root of 6662706001 is about 1881.6992710191.

Adding to 6662706001 its reverse (1006072666), we get a palindrome (7668778667).

The spelling of 6662706001 in words is "six billion, six hundred sixty-two million, seven hundred six thousand, one".