613268 has 12 divisors (see below), whose sum is σ = 1081920. Its totient is φ = 304152.

The previous prime is 613267. The next prime is 613279. The reversal of 613268 is 862316.

613268 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (613267) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5 + ... + 1107.

It is an arithmetic number, because the mean of its divisors is an integer number (90160).

2⁶¹³²⁶⁸ is an apocalyptic number.

It is an amenable number.

613268 is a deficient number, since it is larger than the sum of its proper divisors (468652).

613268 is a wasteful number, since it uses less digits than its factorization.

613268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1246 (or 1244 counting only the distinct ones).

The product of its digits is 1728, while the sum is 26.

The square root of 613268 is about 783.1142956172. The cubic root of 613268 is about 84.9604429549.

The spelling of 613268 in words is "six hundred thirteen thousand, two hundred sixty-eight".