6614013 has 8 divisors (see below), whose sum is σ = 10078528. Its totient is φ = 3779424.

The previous prime is 6613987. The next prime is 6614017. The reversal of 6614013 is 3104166.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6614013 - 2¹⁴ = 6597629 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 314953 = 6614013 / (6 + 6 + 1 + 4 + 0 + 1 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6614017) 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, 157456 + ... + 157497.

It is an arithmetic number, because the mean of its divisors is an integer number (1259816).

Almost surely, 2^6614013 is an apocalyptic number.

It is an amenable number.

6614013 is a deficient number, since it is larger than the sum of its proper divisors (3464515).

6614013 is a wasteful number, since it uses less digits than its factorization.

6614013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314963.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 6614013 is about 2571.7723460680. The cubic root of 6614013 is about 187.7104055801.

Adding to 6614013 its reverse (3104166), we get a palindrome (9718179).

The spelling of 6614013 in words is "six million, six hundred fourteen thousand, thirteen".