3023523 has 12 divisors (see below), whose sum is σ = 4508608. Its totient is φ = 1950480.

The previous prime is 3023519. The next prime is 3023543. The reversal of 3023523 is 3253203.

It is not a de Polignac number, because 3023523 - 2² = 3023519 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3023496 and 3023505.

It is not an unprimeable number, because it can be changed into a prime (3023513) 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, 5140 + ... + 5697.

Almost surely, 2^3023523 is an apocalyptic number.

3023523 is a deficient number, since it is larger than the sum of its proper divisors (1485085).

3023523 is a wasteful number, since it uses less digits than its factorization.

3023523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10874 (or 10871 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 18.

The square root of 3023523 is about 1738.8280536039. The cubic root of 3023523 is about 144.6009320257.

Adding to 3023523 its reverse (3253203), we get a palindrome (6276726).

The spelling of 3023523 in words is "three million, twenty-three thousand, five hundred twenty-three".