3399173 has 2 divisors, whose sum is σ = 3399174. Its totient is φ = 3399172.

The previous prime is 3399169. The next prime is 3399241. The reversal of 3399173 is 3719933.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1844164 + 1555009 = 1358^2 + 1247^2 .

3399173 is a truncatable prime.

It is a cyclic number.

It is not a de Polignac number, because 3399173 - 2² = 3399169 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3399073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1699586 + 1699587.

It is an arithmetic number, because the mean of its divisors is an integer number (1699587).

Almost surely, 2^3399173 is an apocalyptic number.

It is an amenable number.

3399173 is a deficient number, since it is larger than the sum of its proper divisors (1).

3399173 is an equidigital number, since it uses as much as digits as its factorization.

3399173 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15309, while the sum is 35.

The square root of 3399173 is about 1843.6846259597. The cubic root of 3399173 is about 150.3572669120.

The spelling of 3399173 in words is "three million, three hundred ninety-nine thousand, one hundred seventy-three".