3706667007 has 8 divisors (see below), whose sum is σ = 4943145984. Its totient is φ = 2470649688.

The previous prime is 3706666981. The next prime is 3706667011. The reversal of 3706667007 is 7007666073.

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

It is not a de Polignac number, because 3706667007 - 2¹¹ = 3706664959 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 3706667007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3706667047) 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, 96223 + ... + 129120.

It is an arithmetic number, because the mean of its divisors is an integer number (617893248).

Almost surely, 2^3706667007 is an apocalyptic number.

3706667007 is a deficient number, since it is larger than the sum of its proper divisors (1236478977).

3706667007 is a wasteful number, since it uses less digits than its factorization.

3706667007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230829.

The product of its (nonzero) digits is 222264, while the sum is 42.

The square root of 3706667007 is about 60882.4030981038. The cubic root of 3706667007 is about 1547.6088009364.

The spelling of 3706667007 in words is "three billion, seven hundred six million, six hundred sixty-seven thousand, seven".