1133916 has 24 divisors (see below), whose sum is σ = 3024000. Its totient is φ = 323952.

The previous prime is 1133911. The next prime is 1133933. The reversal of 1133916 is 6193311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133911) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6666 + ... + 6833.

It is an arithmetic number, because the mean of its divisors is an integer number (126000).

2^1133916 is an apocalyptic number.

It is an amenable number.

1133916 is an abundant number, since it is smaller than the sum of its proper divisors (1890084).

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

1133916 is a wasteful number, since it uses less digits than its factorization.

1133916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13513 (or 13511 counting only the distinct ones).

The product of its digits is 486, while the sum is 24.

The square root of 1133916 is about 1064.8549196956. The cubic root of 1133916 is about 104.2782244485.

The spelling of 1133916 in words is "one million, one hundred thirty-three thousand, nine hundred sixteen".