3472169 has 2 divisors, whose sum is σ = 3472170. Its totient is φ = 3472168.

The previous prime is 3472153. The next prime is 3472171. The reversal of 3472169 is 9612743.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2890000 + 582169 = 1700^2 + 763^2 .

It is a cyclic number.

It is not a de Polignac number, because 3472169 - 2⁴ = 3472153 is a prime.

It is a super-2 number, since 2×3472169² = 24111915129122, which contains 22 as substring.

Together with 3472171, it forms a pair of twin primes.

It is a Chen prime.

It is an alternating number because its digits alternate between odd and even.

It is a plaindrome in base 15.

It is a nialpdrome in base 14.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3472769) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1736084 + 1736085.

It is an arithmetic number, because the mean of its divisors is an integer number (1736085).

Almost surely, 2^3472169 is an apocalyptic number.

It is an amenable number.

3472169 is a deficient number, since it is larger than the sum of its proper divisors (1).

3472169 is an equidigital number, since it uses as much as digits as its factorization.

3472169 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9072, while the sum is 32.

The square root of 3472169 is about 1863.3757001743. The cubic root of 3472169 is about 151.4259423758.

The spelling of 3472169 in words is "three million, four hundred seventy-two thousand, one hundred sixty-nine".