5123135 has 8 divisors (see below), whose sum is σ = 6415200. Its totient is φ = 3920224.

The previous prime is 5123119. The next prime is 5123143. The reversal of 5123135 is 5313215.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5123135 - 2⁴ = 5123119 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22160 + ... + 22389.

It is an arithmetic number, because the mean of its divisors is an integer number (801900).

Almost surely, 2^5123135 is an apocalyptic number.

5123135 is a deficient number, since it is larger than the sum of its proper divisors (1292065).

5123135 is a wasteful number, since it uses less digits than its factorization.

5123135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44577.

The product of its digits is 450, while the sum is 20.

The square root of 5123135 is about 2263.4343374615. The cubic root of 5123135 is about 172.3899459041.

The spelling of 5123135 in words is "five million, one hundred twenty-three thousand, one hundred thirty-five".