123483213 has 12 divisors (see below), whose sum is σ = 203845408. Its totient is φ = 70561800.

The previous prime is 123483197. The next prime is 123483221. The reversal of 123483213 is 312384321.

It is not a de Polignac number, because 123483213 - 2⁴ = 123483197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123483293) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 979963 + ... + 980088.

Almost surely, 2^123483213 is an apocalyptic number.

It is an amenable number.

123483213 is a deficient number, since it is larger than the sum of its proper divisors (80362195).

123483213 is a wasteful number, since it uses less digits than its factorization.

123483213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1960064 (or 1960061 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 123483213 is about 11112.3000769418. The cubic root of 123483213 is about 497.9693816759.

The spelling of 123483213 in words is "one hundred twenty-three million, four hundred eighty-three thousand, two hundred thirteen".