3812073 has 16 divisors (see below), whose sum is σ = 5315136. Its totient is φ = 2427840.

The previous prime is 3812071. The next prime is 3812077. The reversal of 3812073 is 3702183.

It is not a de Polignac number, because 3812073 - 2¹ = 3812071 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (3812071) 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, 6490 + ... + 7052.

It is an arithmetic number, because the mean of its divisors is an integer number (332196).

Almost surely, 2^3812073 is an apocalyptic number.

It is an amenable number.

3812073 is a deficient number, since it is larger than the sum of its proper divisors (1503063).

3812073 is a wasteful number, since it uses less digits than its factorization.

3812073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 664.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 3812073 is about 1952.4530724194. The cubic root of 3812073 is about 156.2141618073.

The spelling of 3812073 in words is "three million, eight hundred twelve thousand, seventy-three".