1149106 has 16 divisors (see below), whose sum is σ = 1984320. Its totient is φ = 488880.

The previous prime is 1149061. The next prime is 1149131. The reversal of 1149106 is 6019411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2760 + ... + 3148.

It is an arithmetic number, because the mean of its divisors is an integer number (124020).

2^1149106 is an apocalyptic number.

1149106 is a deficient number, since it is larger than the sum of its proper divisors (835214).

1149106 is a wasteful number, since it uses less digits than its factorization.

1149106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 609.

The product of its (nonzero) digits is 216, while the sum is 22.

The square root of 1149106 is about 1071.9636187856. The cubic root of 1149106 is about 104.7417994541.

The spelling of 1149106 in words is "one million, one hundred forty-nine thousand, one hundred six".