3122803 has 8 divisors (see below), whose sum is σ = 3203072. Its totient is φ = 3043656.

The previous prime is 3122797. The next prime is 3122809. The reversal of 3122803 is 3082213.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3122797) and next prime (3122809).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3122803 - 2⁵ = 3122771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3122809) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8326 + ... + 8692.

It is an arithmetic number, because the mean of its divisors is an integer number (400384).

Almost surely, 2^3122803 is an apocalyptic number.

3122803 is a deficient number, since it is larger than the sum of its proper divisors (80269).

3122803 is a wasteful number, since it uses less digits than its factorization.

3122803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 3122803 is about 1767.1454382704. The cubic root of 3122803 is about 146.1666171879.

The spelling of 3122803 in words is "three million, one hundred twenty-two thousand, eight hundred three".