3273869 has 2 divisors, whose sum is σ = 3273870. Its totient is φ = 3273868.

The previous prime is 3273857. The next prime is 3273899. The reversal of 3273869 is 9683723.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1857769 + 1416100 = 1363^2 + 1190^2 .

It is a cyclic number.

It is not a de Polignac number, because 3273869 - 2¹⁶ = 3208333 is a prime.

It is a super-2 number, since 2×3273869² = 21436436458322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3273899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1636934 + 1636935.

It is an arithmetic number, because the mean of its divisors is an integer number (1636935).

Almost surely, 2^3273869 is an apocalyptic number.

It is an amenable number.

3273869 is a deficient number, since it is larger than the sum of its proper divisors (1).

3273869 is an equidigital number, since it uses as much as digits as its factorization.

3273869 is an evil number, because the sum of its binary digits is even.

The product of its digits is 54432, while the sum is 38.

The square root of 3273869 is about 1809.3835966981. The cubic root of 3273869 is about 148.4865439934.

The spelling of 3273869 in words is "three million, two hundred seventy-three thousand, eight hundred sixty-nine".