3907007 has 8 divisors (see below), whose sum is σ = 4226880. Its totient is φ = 3589920.

The previous prime is 3907003. The next prime is 3907009. The reversal of 3907007 is 7007093.

It is a happy number.

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 3907007 - 2² = 3907003 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 (3907003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2969 + ... + 4077.

It is an arithmetic number, because the mean of its divisors is an integer number (528360).

Almost surely, 2^3907007 is an apocalyptic number.

3907007 is a deficient number, since it is larger than the sum of its proper divisors (319873).

3907007 is a wasteful number, since it uses less digits than its factorization.

3907007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1393.

The product of its (nonzero) digits is 1323, while the sum is 26.

The square root of 3907007 is about 1976.6150358631. The cubic root of 3907007 is about 157.5003040223.

The spelling of 3907007 in words is "three million, nine hundred seven thousand, seven".