6613254 has 48 divisors (see below), whose sum is σ = 15378480. Its totient is φ = 2047680.

The previous prime is 6613253. The next prime is 6613267. The reversal of 6613254 is 4523166.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6613253) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20704 + ... + 21020.

It is an arithmetic number, because the mean of its divisors is an integer number (320385).

Almost surely, 2^6613254 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6613254, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7689240).

6613254 is an abundant number, since it is smaller than the sum of its proper divisors (8765226).

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

6613254 is a wasteful number, since it uses less digits than its factorization.

6613254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405 (or 402 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 6613254 is about 2571.6247782287. The cubic root of 6613254 is about 187.7032249850.

It can be divided in two parts, 66132 and 54, that multiplied together give a triangular number (3571128 = T₂₆₇₂).

The spelling of 6613254 in words is "six million, six hundred thirteen thousand, two hundred fifty-four".