5891406 has 16 divisors (see below), whose sum is σ = 12403200. Its totient is φ = 1860408.

The previous prime is 5891393. The next prime is 5891407. The reversal of 5891406 is 6041985.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5891407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25726 + ... + 25953.

It is an arithmetic number, because the mean of its divisors is an integer number (775200).

Almost surely, 2^5891406 is an apocalyptic number.

5891406 is an abundant number, since it is smaller than the sum of its proper divisors (6511794).

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

5891406 is a wasteful number, since it uses less digits than its factorization.

5891406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51703.

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 5891406 is about 2427.2218687215. The cubic root of 5891406 is about 180.6091093247.

The spelling of 5891406 in words is "five million, eight hundred ninety-one thousand, four hundred six".