6115213 has 8 divisors (see below), whose sum is σ = 6651008. Its totient is φ = 5588784.

The previous prime is 6115199. The next prime is 6115229. The reversal of 6115213 is 3125116.

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 6115213 - 2¹³ = 6107021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6115253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 945 + ... + 3622.

It is an arithmetic number, because the mean of its divisors is an integer number (831376).

Almost surely, 2^6115213 is an apocalyptic number.

It is an amenable number.

6115213 is a deficient number, since it is larger than the sum of its proper divisors (535795).

6115213 is a wasteful number, since it uses less digits than its factorization.

6115213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4683.

The product of its digits is 180, while the sum is 19.

The square root of 6115213 is about 2472.8956710707. The cubic root of 6115213 is about 182.8677815088.

It can be divided in two parts, 611521 and 3, that added together give a square (611524 = 782²).

The spelling of 6115213 in words is "six million, one hundred fifteen thousand, two hundred thirteen".