3523123 has 4 divisors (see below), whose sum is σ = 3644640. Its totient is φ = 3401608.

The previous prime is 3523111. The next prime is 3523141. The reversal of 3523123 is 3213253.

3523123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3523123 is a prime.

It is a Duffinian number.

3523123 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 3523123.

It is not an unprimeable number, because it can be changed into a prime (3523153) 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 in 3 ways as a sum of consecutive naturals, for example, 60715 + ... + 60772.

It is an arithmetic number, because the mean of its divisors is an integer number (911160).

Almost surely, 2^3523123 is an apocalyptic number.

3523123 is a deficient number, since it is larger than the sum of its proper divisors (121517).

3523123 is a wasteful number, since it uses less digits than its factorization.

3523123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121516.

The product of its digits is 540, while the sum is 19.

The square root of 3523123 is about 1876.9984017042. The cubic root of 3523123 is about 152.1630723316.

Adding to 3523123 its reverse (3213253), we get a palindrome (6736376).

The spelling of 3523123 in words is "three million, five hundred twenty-three thousand, one hundred twenty-three".