6113853 has 16 divisors (see below), whose sum is σ = 9096960. Its totient is φ = 4058208.

The previous prime is 6113831. The next prime is 6113857. The reversal of 6113853 is 3583116.

It is not a de Polignac number, because 6113853 - 2¹³ = 6105661 is a prime.

It is a super-3 number, since 3×6113853³ (a number of 21 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 not an unprimeable number, because it can be changed into a prime (6113857) 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 15 ways as a sum of consecutive naturals, for example, 9601 + ... + 10217.

It is an arithmetic number, because the mean of its divisors is an integer number (568560).

Almost surely, 2^6113853 is an apocalyptic number.

It is an amenable number.

6113853 is a deficient number, since it is larger than the sum of its proper divisors (2983107).

6113853 is a wasteful number, since it uses less digits than its factorization.

6113853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 993 (or 987 counting only the distinct ones).

The product of its digits is 2160, while the sum is 27.

The square root of 6113853 is about 2472.6206745071. The cubic root of 6113853 is about 182.8542241384.

Adding to 6113853 its reverse (3583116), we get a palindrome (9696969).

The spelling of 6113853 in words is "six million, one hundred thirteen thousand, eight hundred fifty-three".