3813086 has 4 divisors (see below), whose sum is σ = 5719632. Its totient is φ = 1906542.

The previous prime is 3813067. The next prime is 3813097. The reversal of 3813086 is 6803183.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6803183 = 439 ⋅15497.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 953270 + ... + 953273.

It is an arithmetic number, because the mean of its divisors is an integer number (1429908).

Almost surely, 2^3813086 is an apocalyptic number.

3813086 is a deficient number, since it is larger than the sum of its proper divisors (1906546).

3813086 is a wasteful number, since it uses less digits than its factorization.

3813086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1906545.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 3813086 is about 1952.7124724342. The cubic root of 3813086 is about 156.2279977552.

The spelling of 3813086 in words is "three million, eight hundred thirteen thousand, eighty-six".