3303173 has 2 divisors, whose sum is σ = 3303174. Its totient is φ = 3303172.

The previous prime is 3303163. The next prime is 3303193. The reversal of 3303173 is 3713033.

It is a happy number.

It is an a-pointer prime, because the next prime (3303193) can be obtained adding 3303173 to its sum of digits (20).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2951524 + 351649 = 1718^2 + 593^2 .

It is a cyclic number.

It is not a de Polignac number, because 3303173 - 2⁶ = 3303109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3303163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1651586 + 1651587.

It is an arithmetic number, because the mean of its divisors is an integer number (1651587).

Almost surely, 2^3303173 is an apocalyptic number.

It is an amenable number.

3303173 is a deficient number, since it is larger than the sum of its proper divisors (1).

3303173 is an equidigital number, since it uses as much as digits as its factorization.

3303173 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 567, while the sum is 20.

The square root of 3303173 is about 1817.4633421338. The cubic root of 3303173 is about 148.9282569799.

The spelling of 3303173 in words is "three million, three hundred three thousand, one hundred seventy-three".