1113078 has 16 divisors (see below), whose sum is σ = 2303280. Its totient is φ = 358176.

The previous prime is 1113059. The next prime is 1113083. The reversal of 1113078 is 8703111.

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, 3025 + ... + 3372.

It is an arithmetic number, because the mean of its divisors is an integer number (143955).

2^1113078 is an apocalyptic number.

1113078 is an abundant number, since it is smaller than the sum of its proper divisors (1190202).

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

1113078 is a wasteful number, since it uses less digits than its factorization.

1113078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6431.

The product of its (nonzero) digits is 168, while the sum is 21.

The square root of 1113078 is about 1055.0251181844. The cubic root of 1113078 is about 103.6354966491.

Adding to 1113078 its reverse (8703111), we get a palindrome (9816189).

The spelling of 1113078 in words is "one million, one hundred thirteen thousand, seventy-eight".