5421926 has 4 divisors (see below), whose sum is σ = 8132892. Its totient is φ = 2710962.

The previous prime is 5421919. The next prime is 5421947. The reversal of 5421926 is 6291245.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1355480 + ... + 1355483.

It is an arithmetic number, because the mean of its divisors is an integer number (2033223).

Almost surely, 2^5421926 is an apocalyptic number.

5421926 is a deficient number, since it is larger than the sum of its proper divisors (2710966).

5421926 is a wasteful number, since it uses less digits than its factorization.

5421926 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2710965.

The product of its digits is 4320, while the sum is 29.

The square root of 5421926 is about 2328.5029525427. The cubic root of 5421926 is about 175.6781955346.

It can be divided in two parts, 54219 and 26, that added together give a palindrome (54245).

The spelling of 5421926 in words is "five million, four hundred twenty-one thousand, nine hundred twenty-six".