3802073 has 4 divisors (see below), whose sum is σ = 4147728. Its totient is φ = 3456420.

The previous prime is 3802037. The next prime is 3802081. The reversal of 3802073 is 3702083.

3802073 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 3802073 - 2¹⁸ = 3539929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3802003) 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 3 ways as a sum of consecutive naturals, for example, 172811 + ... + 172832.

It is an arithmetic number, because the mean of its divisors is an integer number (1036932).

Almost surely, 2^3802073 is an apocalyptic number.

It is an amenable number.

3802073 is a deficient number, since it is larger than the sum of its proper divisors (345655).

3802073 is a wasteful number, since it uses less digits than its factorization.

3802073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345654.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 3802073 is about 1949.8905097466. The cubic root of 3802073 is about 156.0774462047.

The spelling of 3802073 in words is "three million, eight hundred two thousand, seventy-three".