5921938 has 8 divisors (see below), whose sum is σ = 9690480. Its totient is φ = 2691780.

The previous prime is 5921893. The next prime is 5921957. The reversal of 5921938 is 8391295.

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

It is a junction number, because it is equal to n+sod(n) for n = 5921897 and 5921906.

It is an unprimeable number.

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, 134568 + ... + 134611.

It is an arithmetic number, because the mean of its divisors is an integer number (1211310).

Almost surely, 2^5921938 is an apocalyptic number.

5921938 is a deficient number, since it is larger than the sum of its proper divisors (3768542).

5921938 is a wasteful number, since it uses less digits than its factorization.

5921938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269192.

The product of its digits is 19440, while the sum is 37.

The square root of 5921938 is about 2433.5032360776. The cubic root of 5921938 is about 180.9205719689.

It can be divided in two parts, 5921 and 938, that added together give a cube (6859 = 19³).

The spelling of 5921938 in words is "five million, nine hundred twenty-one thousand, nine hundred thirty-eight".