3813699 has 16 divisors (see below), whose sum is σ = 5587200. Its totient is φ = 2303136.

The previous prime is 3813679. The next prime is 3813751. The reversal of 3813699 is 9963183.

It is not a de Polignac number, because 3813699 - 2⁷ = 3813571 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3813619) 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, 144 + ... + 2765.

It is an arithmetic number, because the mean of its divisors is an integer number (349200).

Almost surely, 2^3813699 is an apocalyptic number.

3813699 is a deficient number, since it is larger than the sum of its proper divisors (1773501).

3813699 is a wasteful number, since it uses less digits than its factorization.

3813699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2954.

The product of its digits is 34992, while the sum is 39.

The square root of 3813699 is about 1952.8694272787. The cubic root of 3813699 is about 156.2363691576.

The spelling of 3813699 in words is "three million, eight hundred thirteen thousand, six hundred ninety-nine".