3212103 has 8 divisors (see below), whose sum is σ = 4325616. Its totient is φ = 2120000.

The previous prime is 3212101. The next prime is 3212117. The reversal of 3212103 is 3012123.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 3212103 - 2¹ = 3212101 is a prime.

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

3212103 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3212101) 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, 4998 + ... + 5603.

It is an arithmetic number, because the mean of its divisors is an integer number (540702).

Almost surely, 2^3212103 is an apocalyptic number.

3212103 is a deficient number, since it is larger than the sum of its proper divisors (1113513).

3212103 is a wasteful number, since it uses less digits than its factorization.

3212103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10705.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 3212103 is about 1792.2340806937. The cubic root of 3212103 is about 147.5468088534.

Adding to 3212103 its reverse (3012123), we get a palindrome (6224226).

The spelling of 3212103 in words is "three million, two hundred twelve thousand, one hundred three".