3372389 has 4 divisors (see below), whose sum is σ = 3376224. Its totient is φ = 3368556.

The previous prime is 3372379. The next prime is 3372407. The reversal of 3372389 is 9832733.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 3372389 - 2²⁰ = 2323813 is a prime.

It is a super-2 number, since 2×3372389² = 22746015134642, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3372349) 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 in 3 ways as a sum of consecutive naturals, for example, 134 + ... + 2600.

It is an arithmetic number, because the mean of its divisors is an integer number (844056).

Almost surely, 2^3372389 is an apocalyptic number.

It is an amenable number.

3372389 is a deficient number, since it is larger than the sum of its proper divisors (3835).

3372389 is a wasteful number, since it uses less digits than its factorization.

3372389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3834.

The product of its digits is 27216, while the sum is 35.

The square root of 3372389 is about 1836.4065454033. The cubic root of 3372389 is about 149.9613085392.

The spelling of 3372389 in words is "three million, three hundred seventy-two thousand, three hundred eighty-nine".