3928703 has 2 divisors, whose sum is σ = 3928704. Its totient is φ = 3928702.

The previous prime is 3928681. The next prime is 3928709. The reversal of 3928703 is 3078293.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3928703 - 2⁸ = 3928447 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3928703.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3928709) 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 as a sum of consecutive naturals, namely, 1964351 + 1964352.

It is an arithmetic number, because the mean of its divisors is an integer number (1964352).

Almost surely, 2^3928703 is an apocalyptic number.

3928703 is a deficient number, since it is larger than the sum of its proper divisors (1).

3928703 is an equidigital number, since it uses as much as digits as its factorization.

3928703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 3928703 is about 1982.0956081885. The cubic root of 3928703 is about 157.7913043389.

The spelling of 3928703 in words is "three million, nine hundred twenty-eight thousand, seven hundred three".