3212303 has 8 divisors (see below), whose sum is σ = 3493872. Its totient is φ = 2941056.

The previous prime is 3212267. The next prime is 3212317. The reversal of 3212303 is 3032123.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3212303 - 2¹⁰ = 3211279 is a prime.

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

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3212323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1925 + ... + 3182.

It is an arithmetic number, because the mean of its divisors is an integer number (436734).

Almost surely, 2^3212303 is an apocalyptic number.

3212303 is a deficient number, since it is larger than the sum of its proper divisors (281569).

3212303 is a wasteful number, since it uses less digits than its factorization.

3212303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5161.

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 3212303 is about 1792.2898761082. The cubic root of 3212303 is about 147.5498710995.

Adding to 3212303 its reverse (3032123), we get a palindrome (6244426).

The spelling of 3212303 in words is "three million, two hundred twelve thousand, three hundred three".