5391912 has 64 divisors (see below), whose sum is σ = 14284800. Its totient is φ = 1693440.

The previous prime is 5391889. The next prime is 5391937. The reversal of 5391912 is 2191935.

It is a self number, because there is not a number n which added to its sum of digits gives 5391912.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42393 + ... + 42519.

It is an arithmetic number, because the mean of its divisors is an integer number (223200).

Almost surely, 2^5391912 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 5391912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7142400).

5391912 is an abundant number, since it is smaller than the sum of its proper divisors (8892888).

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

5391912 is a wasteful number, since it uses less digits than its factorization.

5391912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226 (or 222 counting only the distinct ones).

The product of its digits is 2430, while the sum is 30.

The square root of 5391912 is about 2322.0490950882. The cubic root of 5391912 is about 175.3534299501.

The spelling of 5391912 in words is "five million, three hundred ninety-one thousand, nine hundred twelve".