5521926 has 16 divisors (see below), whose sum is σ = 11096064. Its totient is φ = 1831944.

The previous prime is 5521891. The next prime is 5521927. The reversal of 5521926 is 6291255.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5521893 and 5521902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5521927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 726 + ... + 3401.

It is an arithmetic number, because the mean of its divisors is an integer number (693504).

Almost surely, 2^5521926 is an apocalyptic number.

5521926 is an abundant number, since it is smaller than the sum of its proper divisors (5574138).

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

5521926 is a wasteful number, since it uses less digits than its factorization.

5521926 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4355.

The product of its digits is 5400, while the sum is 30.

The square root of 5521926 is about 2349.8778691668. The cubic root of 5521926 is about 176.7516706554.

The spelling of 5521926 in words is "five million, five hundred twenty-one thousand, nine hundred twenty-six".