617068 has 6 divisors (see below), whose sum is σ = 1079876. Its totient is φ = 308532.

The previous prime is 617059. The next prime is 617077. The reversal of 617068 is 860716.

617068 is nontrivially palindromic in base 9.

617068 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (617059) and next prime (617077).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 77130 + ... + 77137.

2⁶¹⁷⁰⁶⁸ is an apocalyptic number.

It is an amenable number.

617068 is a deficient number, since it is larger than the sum of its proper divisors (462808).

617068 is a wasteful number, since it uses less digits than its factorization.

617068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154271 (or 154269 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 617068 is about 785.5367591653. The cubic root of 617068 is about 85.1355622304.

The spelling of 617068 in words is "six hundred seventeen thousand, sixty-eight".