918106 has 8 divisors (see below), whose sum is σ = 1573920. Its totient is φ = 393468.

The previous prime is 918103. The next prime is 918109. The reversal of 918106 is 601819.

It is an interprime number because it is at equal distance from previous prime (918103) and next prime (918109).

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

It is not an unprimeable number, because it can be changed into a prime (918103) 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, 32776 + ... + 32803.

It is an arithmetic number, because the mean of its divisors is an integer number (196740).

2⁹¹⁸¹⁰⁶ is an apocalyptic number.

918106 is a deficient number, since it is larger than the sum of its proper divisors (655814).

918106 is a wasteful number, since it uses less digits than its factorization.

918106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65588.

The product of its (nonzero) digits is 432, while the sum is 25.

The square root of 918106 is about 958.1784802426. The cubic root of 918106 is about 97.1920946226.

It can be divided in two parts, 918 and 106, that added together give a 10-th power (1024 = 2¹⁰).

The spelling of 918106 in words is "nine hundred eighteen thousand, one hundred six".