7113285 has 16 divisors (see below), whose sum is σ = 12646080. Its totient is φ = 3793680.

The previous prime is 7113221. The next prime is 7113299. The reversal of 7113285 is 5823117.

It is not a de Polignac number, because 7113285 - 2⁶ = 7113221 is a prime.

It is a super-3 number, since 3×7113285³ (a number of 22 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26211 + ... + 26480.

It is an arithmetic number, because the mean of its divisors is an integer number (790380).

Almost surely, 2^7113285 is an apocalyptic number.

It is an amenable number.

7113285 is a deficient number, since it is larger than the sum of its proper divisors (5532795).

7113285 is a wasteful number, since it uses less digits than its factorization.

7113285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52705 (or 52699 counting only the distinct ones).

The product of its digits is 1680, while the sum is 27.

The square root of 7113285 is about 2667.0742396866. The cubic root of 7113285 is about 192.3195362757.

It can be divided in two parts, 71132 and 85, that added together give a palindrome (71217).

The spelling of 7113285 in words is "seven million, one hundred thirteen thousand, two hundred eighty-five".