5621926 has 8 divisors (see below), whose sum is σ = 8520120. Its totient is φ = 2781888.

The previous prime is 5621921. The next prime is 5621927. The reversal of 5621926 is 6291265.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5621921) 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 3 ways as a sum of consecutive naturals, for example, 14296 + ... + 14683.

It is an arithmetic number, because the mean of its divisors is an integer number (1065015).

Almost surely, 2^5621926 is an apocalyptic number.

5621926 is a deficient number, since it is larger than the sum of its proper divisors (2898194).

5621926 is a wasteful number, since it uses less digits than its factorization.

5621926 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29078.

The product of its digits is 6480, while the sum is 31.

The square root of 5621926 is about 2371.0601004614. The cubic root of 5621926 is about 177.8122626101.

The spelling of 5621926 in words is "five million, six hundred twenty-one thousand, nine hundred twenty-six".