3513123 has 6 divisors (see below), whose sum is σ = 5074524. Its totient is φ = 2342076.

The previous prime is 3513121. The next prime is 3513127. The reversal of 3513123 is 3213153.

3513123 is a `hidden beast` number, since 351 + 312 + 3 = 666.

It is not a de Polignac number, because 3513123 - 2¹ = 3513121 is a prime.

3513123 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 3513096 and 3513105.

It is not an unprimeable number, because it can be changed into a prime (3513121) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 195165 + ... + 195182.

It is an arithmetic number, because the mean of its divisors is an integer number (845754).

Almost surely, 2^3513123 is an apocalyptic number.

3513123 is a deficient number, since it is larger than the sum of its proper divisors (1561401).

3513123 is a wasteful number, since it uses less digits than its factorization.

3513123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390353 (or 390350 counting only the distinct ones).

The product of its digits is 270, while the sum is 18.

The square root of 3513123 is about 1874.3326812495. The cubic root of 3513123 is about 152.0189698162.

Adding to 3513123 its reverse (3213153), we get a palindrome (6726276).

The spelling of 3513123 in words is "three million, five hundred thirteen thousand, one hundred twenty-three".