3739813 has 16 divisors (see below), whose sum is σ = 4938624. Its totient is φ = 2741760.

The previous prime is 3739793. The next prime is 3739819. The reversal of 3739813 is 3189373.

It is not a de Polignac number, because 3739813 - 2⁹ = 3739301 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 (3739819) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120 + ... + 2737.

It is an arithmetic number, because the mean of its divisors is an integer number (308664).

Almost surely, 2^3739813 is an apocalyptic number.

It is an amenable number.

3739813 is a deficient number, since it is larger than the sum of its proper divisors (1198811).

3739813 is a wasteful number, since it uses less digits than its factorization.

3739813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2892.

The product of its digits is 13608, while the sum is 34.

The square root of 3739813 is about 1933.8596122780. The cubic root of 3739813 is about 155.2208160383.

The spelling of 3739813 in words is "three million, seven hundred thirty-nine thousand, eight hundred thirteen".