3691713 has 4 divisors (see below), whose sum is σ = 4922288. Its totient is φ = 2461140.

The previous prime is 3691693. The next prime is 3691717. The reversal of 3691713 is 3171963.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 3691713 - 2¹⁰ = 3690689 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3691717) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 615283 + ... + 615288.

It is an arithmetic number, because the mean of its divisors is an integer number (1230572).

Almost surely, 2^3691713 is an apocalyptic number.

It is an amenable number.

3691713 is a deficient number, since it is larger than the sum of its proper divisors (1230575).

3691713 is a wasteful number, since it uses less digits than its factorization.

3691713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1230574.

The product of its digits is 3402, while the sum is 30.

The square root of 3691713 is about 1921.3830955851. The cubic root of 3691713 is about 154.5524795276.

The spelling of 3691713 in words is "three million, six hundred ninety-one thousand, seven hundred thirteen".