618006 has 8 divisors (see below), whose sum is σ = 1236024. Its totient is φ = 206000.

The previous prime is 617983. The next prime is 618029. The reversal of 618006 is 600816.

618006 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 (617983) and next prime (618029).

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

618006 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51495 + ... + 51506.

It is an arithmetic number, because the mean of its divisors is an integer number (154503).

2⁶¹⁸⁰⁰⁶ is an apocalyptic number.

618006 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

618006 is a wasteful number, since it uses less digits than its factorization.

618006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103006.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 618006 is about 786.1335764360. The cubic root of 618006 is about 85.1786783473.

The spelling of 618006 in words is "six hundred eighteen thousand, six".