3238123 has 4 divisors (see below), whose sum is σ = 3700720. Its totient is φ = 2775528.

The previous prime is 3238121. The next prime is 3238127. The reversal of 3238123 is 3218323.

It is a happy number.

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

It is not a de Polignac number, because 3238123 - 2¹ = 3238121 is a prime.

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

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3238094 and 3238103.

It is not an unprimeable number, because it can be changed into a prime (3238121) 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, 231288 + ... + 231301.

It is an arithmetic number, because the mean of its divisors is an integer number (925180).

Almost surely, 2^3238123 is an apocalyptic number.

3238123 is a deficient number, since it is larger than the sum of its proper divisors (462597).

3238123 is an equidigital number, since it uses as much as digits as its factorization.

3238123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462596.

The product of its digits is 864, while the sum is 22.

The square root of 3238123 is about 1799.4785355763. The cubic root of 3238123 is about 147.9441443718.

The spelling of 3238123 in words is "three million, two hundred thirty-eight thousand, one hundred twenty-three".