1108156 has 24 divisors (see below), whose sum is σ = 2334080. Its totient is φ = 449712.

The previous prime is 1108147. The next prime is 1108169. The reversal of 1108156 is 6518011.

1108156 = T₁₆₈ + T₁₆₉ + ... + T₂₂₄.

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, 510 + ... + 1573.

2^1108156 is an apocalyptic number.

It is an amenable number.

1108156 is an abundant number, since it is smaller than the sum of its proper divisors (1225924).

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

1108156 is a wasteful number, since it uses less digits than its factorization.

1108156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2113 (or 2111 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 22.

The square root of 1108156 is about 1052.6898878587. The cubic root of 1108156 is about 103.4825131682.

The spelling of 1108156 in words is "one million, one hundred eight thousand, one hundred fifty-six".