6113415 has 64 divisors (see below), whose sum is σ = 12533760. Its totient is φ = 2471040.

The previous prime is 6113407. The next prime is 6113453. The reversal of 6113415 is 5143116.

It is not a de Polignac number, because 6113415 - 2³ = 6113407 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 6113391 and 6113400.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 77346 + ... + 77424.

It is an arithmetic number, because the mean of its divisors is an integer number (195840).

Almost surely, 2^6113415 is an apocalyptic number.

6113415 is an abundant number, since it is smaller than the sum of its proper divisors (6420345).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6113415 is a wasteful number, since it uses less digits than its factorization.

6113415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172.

The product of its digits is 360, while the sum is 21.

The square root of 6113415 is about 2472.5321029261. The cubic root of 6113415 is about 182.8498574397.

Subtracting from 6113415 its reverse (5143116), we obtain a cube (970299 = 99³).

The spelling of 6113415 in words is "six million, one hundred thirteen thousand, four hundred fifteen".