3372943 has 4 divisors (see below), whose sum is σ = 3854800. Its totient is φ = 2891088.

The previous prime is 3372923. The next prime is 3372977. The reversal of 3372943 is 3492733.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3372943 - 2⁵ = 3372911 is a prime.

It is a super-2 number, since 2×3372943² = 22753488962498, which contains 22 as substring.

It is a Duffinian number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3372923) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 240918 + ... + 240931.

It is an arithmetic number, because the mean of its divisors is an integer number (963700).

Almost surely, 2^3372943 is an apocalyptic number.

3372943 is a deficient number, since it is larger than the sum of its proper divisors (481857).

3372943 is an equidigital number, since it uses as much as digits as its factorization.

3372943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481856.

The product of its digits is 13608, while the sum is 31.

The square root of 3372943 is about 1836.5573772687. The cubic root of 3372943 is about 149.9695197327.

The spelling of 3372943 in words is "three million, three hundred seventy-two thousand, nine hundred forty-three".