3715913 has 2 divisors, whose sum is σ = 3715914. Its totient is φ = 3715912.

The previous prime is 3715909. The next prime is 3715951. The reversal of 3715913 is 3195173.

3715913 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2778889 + 937024 = 1667^2 + 968^2 .

It is a cyclic number.

It is not a de Polignac number, because 3715913 - 2² = 3715909 is a prime.

It is not a weakly prime, because it can be changed into another prime (3715513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1857956 + 1857957.

It is an arithmetic number, because the mean of its divisors is an integer number (1857957).

Almost surely, 2^3715913 is an apocalyptic number.

It is an amenable number.

3715913 is a deficient number, since it is larger than the sum of its proper divisors (1).

3715913 is an equidigital number, since it uses as much as digits as its factorization.

3715913 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2835, while the sum is 29.

The square root of 3715913 is about 1927.6703556366. The cubic root of 3715913 is about 154.8894529136.

The spelling of 3715913 in words is "three million, seven hundred fifteen thousand, nine hundred thirteen".