7113853 has 4 divisors (see below), whose sum is σ = 7126560. Its totient is φ = 7101148.

The previous prime is 7113851. The next prime is 7113857. The reversal of 7113853 is 3583117.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 7113853 - 2¹ = 7113851 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7113851) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 5473 + ... + 6646.

It is an arithmetic number, because the mean of its divisors is an integer number (1781640).

Almost surely, 2^7113853 is an apocalyptic number.

It is an amenable number.

7113853 is a deficient number, since it is larger than the sum of its proper divisors (12707).

7113853 is a wasteful number, since it uses less digits than its factorization.

7113853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12706.

The product of its digits is 2520, while the sum is 28.

The square root of 7113853 is about 2667.1807212861. The cubic root of 7113853 is about 192.3246550822.

It can be divided in two parts, 71 and 13853, that added together give a square (13924 = 118²).

The spelling of 7113853 in words is "seven million, one hundred thirteen thousand, eight hundred fifty-three".