3930607 has 2 divisors, whose sum is σ = 3930608. Its totient is φ = 3930606.

The previous prime is 3930601. The next prime is 3930611. The reversal of 3930607 is 7060393.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3930607 is a prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3930601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1965303 + 1965304.

It is an arithmetic number, because the mean of its divisors is an integer number (1965304).

Almost surely, 2^3930607 is an apocalyptic number.

3930607 is a deficient number, since it is larger than the sum of its proper divisors (1).

3930607 is an equidigital number, since it uses as much as digits as its factorization.

3930607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3402, while the sum is 28.

The square root of 3930607 is about 1982.5758497470. The cubic root of 3930607 is about 157.8167907927.

The spelling of 3930607 in words is "three million, nine hundred thirty thousand, six hundred seven".