5909112 has 80 divisors (see below), whose sum is σ = 18077400. Its totient is φ = 1788480.

The previous prime is 5909093. The next prime is 5909119. The reversal of 5909112 is 2119095.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5909119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6714 + ... + 7542.

Almost surely, 2^5909112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5909112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9038700).

5909112 is an abundant number, since it is smaller than the sum of its proper divisors (12168288).

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

5909112 is a wasteful number, since it uses less digits than its factorization.

5909112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 858 (or 845 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 27.

The square root of 5909112 is about 2430.8665121722. The cubic root of 5909112 is about 180.7898622504.

The spelling of 5909112 in words is "five million, nine hundred nine thousand, one hundred twelve".