3202123 has 2 divisors, whose sum is σ = 3202124. Its totient is φ = 3202122.

The previous prime is 3202117. The next prime is 3202139. The reversal of 3202123 is 3212023.

It is a happy number.

3202123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (3212023) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3202123 is a prime.

It is not a weakly prime, because it can be changed into another prime (3202153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1601061 + 1601062.

It is an arithmetic number, because the mean of its divisors is an integer number (1601062).

Almost surely, 2^3202123 is an apocalyptic number.

3202123 is the 957-th centered heptagonal number.

3202123 is a deficient number, since it is larger than the sum of its proper divisors (1).

3202123 is an equidigital number, since it uses as much as digits as its factorization.

3202123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 3202123 is about 1789.4476801516. The cubic root of 3202123 is about 147.3938410701.

Adding to 3202123 its reverse (3212023), we get a palindrome (6414146).

The spelling of 3202123 in words is "three million, two hundred two thousand, one hundred twenty-three".