1165106 has 8 divisors (see below), whose sum is σ = 1752960. Its totient is φ = 580788.

The previous prime is 1165103. The next prime is 1165121. The reversal of 1165106 is 6015611.

It is a happy number.

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 (1165103) 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, 215 + ... + 1541.

It is an arithmetic number, because the mean of its divisors is an integer number (219120).

2^1165106 is an apocalyptic number.

1165106 is a deficient number, since it is larger than the sum of its proper divisors (587854).

1165106 is a wasteful number, since it uses less digits than its factorization.

1165106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1768.

The product of its (nonzero) digits is 180, while the sum is 20.

The square root of 1165106 is about 1079.4007596810. The cubic root of 1165106 is about 105.2256974335.

The spelling of 1165106 in words is "one million, one hundred sixty-five thousand, one hundred six".