3801807 has 12 divisors (see below), whose sum is σ = 5625984. Its totient is φ = 2472480.

The previous prime is 3801803. The next prime is 3801827. The reversal of 3801807 is 7081083.

3801807 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3801807 - 2² = 3801803 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3801803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4783 + ... + 5520.

It is an arithmetic number, because the mean of its divisors is an integer number (468832).

Almost surely, 2^3801807 is an apocalyptic number.

3801807 is a deficient number, since it is larger than the sum of its proper divisors (1824177).

3801807 is a wasteful number, since it uses less digits than its factorization.

3801807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10350 (or 10347 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 3801807 is about 1949.8222995955. The cubic root of 3801807 is about 156.0738062983.

It can be divided in two parts, 380 and 1807, that added together give a 7-th power (2187 = 3⁷).

The spelling of 3801807 in words is "three million, eight hundred one thousand, eight hundred seven".