608613 has 8 divisors (see below), whose sum is σ = 833568. Its totient is φ = 394704.

The previous prime is 608611. The next prime is 608633. The reversal of 608613 is 316806.

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

It is not a de Polignac number, because 608613 - 2¹ = 608611 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (608611) 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, 2631 + ... + 2852.

It is an arithmetic number, because the mean of its divisors is an integer number (104196).

2⁶⁰⁸⁶¹³ is an apocalyptic number.

It is an amenable number.

608613 is a deficient number, since it is larger than the sum of its proper divisors (224955).

608613 is a wasteful number, since it uses less digits than its factorization.

608613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5523.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 608613 is about 780.1365265131. The cubic root of 608613 is about 84.7449331731.

It can be divided in two parts, 608 and 613, that added together give a palindrome (1221).

The spelling of 608613 in words is "six hundred eight thousand, six hundred thirteen".