3813697 has 8 divisors (see below), whose sum is σ = 3935232. Its totient is φ = 3693600.

The previous prime is 3813679. The next prime is 3813751. The reversal of 3813697 is 7963183.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3813697 - 2¹⁵ = 3780929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3813617) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7588 + ... + 8074.

It is an arithmetic number, because the mean of its divisors is an integer number (491904).

Almost surely, 2^3813697 is an apocalyptic number.

It is an amenable number.

3813697 is a deficient number, since it is larger than the sum of its proper divisors (121535).

3813697 is a wasteful number, since it uses less digits than its factorization.

3813697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 719.

The product of its digits is 27216, while the sum is 37.

The square root of 3813697 is about 1952.8689152117. The cubic root of 3813697 is about 156.2363418461.

The spelling of 3813697 in words is "three million, eight hundred thirteen thousand, six hundred ninety-seven".